Maratona do Mont-Blanc 2026

ROADBOOK -- 1 of 72 -- -- 2 of 72 -- before the race during the raceProgramme after the race trail camp SUMMARY SCHEDULE P4 BEFORE THE RACE P6 DURING THE RACE P12 AFTER THE RACE P15 WHERE TO SEE THE RUNNERS P19 90KM DU MONT BLANC P27 LIVE P5 KM VERTICAL P33 23KM DU MONT BLANC P37 10KM DU MONT BLANC P43 THE YOUNG RACE P50 MINI-CROSS P48 TRAIL CAMP P69 DUO ETOILÉ P56 42KM DU MONT BLANC P63 AIGUILLES ROUGES NATURE RESERVE P25 P3 -- 3 of 72 -- before the race during the raceSchedule after the race trail camp Chamonix - Place du Triangle de l’Amitié 06:45 Start of the elite women's 42km race 07:15 42km du Mont Blanc (start of elite men + 6 waves) 10:45 First arrivals 42km du Mont Blanc 16:50 Presentation of the Solidarity Bibs for the Club des Sports 17:00 Awards Ceremony and raffle for the Duo Etoilé and the 42km du Mont-Blanc Chamonix - Aire des parapentes 8:00 23km du Mont Blanc (start in 6 waves) Chamonix - Planpraz 10:00 First arrivals of the 23km Chamonix - Aire des parapentes 10:30 10 km from Mont Blanc (start in 6 waves) 11:00 First arrivals 10km of Mont Blanc 14:00 Mini-Cross - 800m 14:15 Mini-Cross - 2km 14:45 Mini-Cross - 3km Mini Cross raffle at the end of the races Chamonix - Place du Triangle de l’Amitié 15:00 The Young Race Start 15:05 Awards ceremony and raffle for the 90km, 23km, 10km du Mont-Blanc and Mini Cross & Mini Cross prize-giving ceremony 16:00 First arrivals The Young Race 18:00 Presentation of the elite runners for the 42km du Mont-Blanc race and autograph session 19:30 Duo Etoilé Start 19:45 The Young Race Evening: Awards ceremony, dinner, DJ 21:45 First arrivals Duo Etoilé Chamonix - Place du Triangle de l’Amitié 04:45 90km du Mont Blanc Start (3 waves) 14:30 First arrivals 90km du Mont Blanc 16:00 KM Vertical (starts every 15 seconds) Chamonix - Planpraz 17:00 First arrivals KM Vertical Chamonix - Place du Triangle de l’Amitié 21:00 KM Vertical Awards Ceremony and raffle SUNDAY, JUNE 28, 2026 FRIDAY, JUNE 26, 2026 PROGRAM SATURDAY, JUNE 27, 2026 P4 Thursday, June 25, 9:30 a.m. - 9:00 p.m. / Friday, June 26, 9:00 a.m. - 9:00 p.m. / Saturday, June 27, 9:00 a.m. - 9:00 p.m. By appointment only. EMC 2 Room - Place du Mont-Blanc - Chamonix BIB COLLECTION Thursday, June 25: 9:30 AM - 7:00 PM Friday 26 and Saturday 27 June: 9:00am - 7:00pm TRAIL CAMP -- 4 of 72 -- before the race during the raceSchedule after the race trail camp LIVE THE YOUNG RACE : 14:55- 17:25 15:40 first arrivals (U18) 16:30 first arrivals (U20) LIVE 42 km : 7:10 - 11:10 10:45 first man to arrive 10:55 first woman to arrive LIVE 90 km : 8:45- 17:15 14:45 first male finisher 16:15 first female finisher FRIDAY, JUNE 26, 2026 Alexis ROSSET Martin GAFFURI Toni McCANN Robin SCHMITT Martin GAFFURI Hillary GERARDI The Young Race 90 km / 42 km LIVE SATURDAY, JUNE 27, 2026 SUNDAY, JUNE 28, 2026 P5 SPEAKERS Live Scan to watch the live stream MORE THAN 20 HOURS OF LIVE COMMENTARY BY TRAIL RUNNING EXPERTS ON THE OFFICIAL MONT-BLANC MARATHON YOUTUBE CHANNEL. The 42km race will be broadcast live on: Thibault BARONIAN Holly PAGE On-course Commentators Mathis DUMAS -- 5 of 72 -- before the race during the raceSchedule after the race trail camp Bib collection How do I make an appointment? Information Access to ski lifts Before the race Each race bib is handed directly to the runner upon presentation of their race bib collection card sent by email on June 21, an ID and their race bag containing all the mandatory equipment. No exchange of bib numbers with a third party is accepted; any person transferring their bib number will be immediately cancelled without any possible refund. You can book your race bib collection appointment directly in your runner account! Find the link to access it in your registration confirmation email or scan the QR Code. Steps: Enter your email address and booking code If you do not know your booking code, enter your email address, then click on "I don't know my booking code". You will receive by email the link that allows you to access your runner area. Appointments must be booked in your runner account before June 19th at 5:00 PM. Competitors are asked to check their personal information in their runner profile (gender, date of birth, surname, first name, mobile phone number). No claims will be accepted after the start. Please note that there will be no bag drop at bib collection; you will not be able to leave any bags. If you leave personal belongings behind, the organizers cannot be held responsible for any loss or theft. Benefit from a 50% discount on the purchase of your MONT BLANC Multipass sightseeing package (2 or 3 non-consecutive or consecutive days to be used within a calendar period of 7 days) which will allow you to access refreshment stations or arrivals located at altitude. More information HERE No race bibs will be distributed on the morning of the 90km race. For the 23km race, a special time slot on the morning of the races is offered to runners living within a 2-hour radius of Chamonix (by appointment). For the Mini-Cross, bibs can be collected without an appointment on Thursday 25 and Friday 26 June from 9:30 a.m. to 7 p.m. or on Saturday 27 June from 9:00 a.m. to 1 p.m. at the stand of the association “Vaincre les maladies Lysosomales”, located near EMC2 on the Trail Camp. P6 BUY MY PACKAGE -- 6 of 72 -- Helicopter evacuations in Switzerland are subject to a fee, as are helicopter evacuations in France by private helicopter. The choice of evacuation method rests solely with the organizers, who will always prioritize the safety of the runners. Each competitor must have individual accident insurance covering search and rescue costs in France and Switzerland. Such insurance can be purchased from Assur-connect by following this link: I am purchasing individual accident insurance. before the race during the raceSchedule after the race trail camp Individual Accident Insurance Transport in the Chamonix valley Before the Race To make your arrival at the Mont-Blanc Marathon easier, but also to minimize the environmental footprint of the event, we ask you to use public transport in the Valley or to carpool when possible. Public transport in the Chamonix valley: Train = free with a guest card or a via cham card. Buses are free with a ski lift pass or a Via Cham card. The guest card offers discounted bus fares. Chamonix Plan P7 For adults, if you have not submitted your "Health Prevention Pathway" ("PPS") to the organizers, you will not be able to collect your bib. No PPS will be accepted on site. WARNING DEPARTURE 90km, 42km, Star Duo, KMV, The Young Race + Awards Ceremony, Elite Presentation Rue de la Molllard -- 7 of 72 -- From Vallorcine, a train will pick up the runners and their companions. BOOKING REQUIRED HERE! VALLORCINE -> CHAMONIX ROUTE Free BOOKING REQUIRED HERE! LES HOUCHES -> CHAMONIX ROUTE Free Getting to the start of the 90km Mont-Blanc race Pre-Race 90km of Mont-Blanc Thanks to the partnership between the Sports Club and ATMB (Autoroutes et Tunnel du Mont-Blanc), we offer runners in the 90km and 42km races the use of our shuttles to get to the starting lines. Special buses or trains departing from Saint-Gervais-les-bains/le Fayet, Les Houches and Vallorcine will allow runners and their companions to reach Chamonix without using their cars. Free access upon registration via the link opposite or directly on the transport page of the website. Registration Follow this link to register Limited number of seats Limited number of seats. From Les Houches, an organisation shuttle will pick up the runners and their companions. before the race during the raceSchedule after the race trail camp P8 From the Saint-Gervais-les-Bains/le Fayet station, a train will pick up the runners and their companions. BOOKING REQUIRED HERE! SAINT-GERVAIS-LES-BAINS/LE FAYET -> CHAMONIX ROUTEFree Limited number of seats PRARION Bellevue Les Houches - Mairie La Griaz - Le Tourchet Saint Antoine Les Granges Le Pont Taconnaz Les Montquarts Les Bossons Les Pélerins Les Gaillands Les Moussoux CHAMONIX CENTRE 3:45 3:46 3:47 3:49 3:50 3:51 3:52 3:53 3:54 3:55 3:57 3:58 3:59 4:02 4:13 Le Fouilly VALLORCINE Le Buet Montroc - Le Planet Argentière La Joux Les Tines Les Praz CHAMONIX CENTRE 3:45 3:48 3:53 3:59 4:04 4:08 4:12 4:17 Le Tour > Chamonix Ligne 2 I Se rendre au départ du 42km du Mont-Blanc SAINT GERVAIS/ LE FAYET Chedde Servoz Vaudagne Viaduc Ste Marie Les Houches Taconnaz CHAMONIX CENTRE 3:28 3:33 3:42 3:47 3:51 3:53 3:59 4:13 Les Bossons Les pèlerins Les Moussoux Aiguille du Midi 4:03 4:06 4:09 4:11 -- 8 of 72 -- BOOKING REQUIRED HERE! LES HOUCHES -> CHAMONIX ROUTE LES HOUCHES -> CHAMONIX ROUTE VALLORCINE -> CHAMONIX ROUTE before the race during the raceSchedule after the race trail camp By train By bus ROUTE Getting to the start of the Mont Blanc 10km race Limited number of places Before the 23km du Mont-Blanc race P9 A special train departing from St-Gervais will allow runners and their companions to reach Chamonix without using their cars. Free access, limited places, upon registration via this link opposite or directly on the transport page of the website. From St-Gervais les bains le Fayet station, free special train at 8:29 am. ST GERVAIS LES BAINS LE FAYET - CHAMONIX ROUTE By train From Les Houches or Le Tour you can use the Chamonix Valley buses. Line 1: Les Houches → Chamonix Line 2: Le Tour → Chamonix Free on presentation of a via cham card or a ski lift pass and discounted rate with a guest card. From Les Houches or Vallorcine you can take the trains of the Chamonix Valley. Les Houches → Chamonix Vallorcine → Chamonix Free on presentation of a via cham card or a guest card. To get to the start of the 23km race, public transport in the Chamonix Valley (train and bus) is active from 6:30 am and will allow you to get to the start of the race without difficulty. Before the 10km du Mont-Blanc race If you wish to come at another time, the public transport in the Chamonix Valley (train and bus) is active from 6:30 am and will allow you to get to the start of the race without difficulty. ST-GERVAIS LE FAYET Chedde Servoz Vaudagne Viaduc Ste Marie Les Houches Taconnaz CHAMONIX CENTRE Les Bossons Les Pélerins Les Moussoux Aiguille du Midi 8:29 8:34 8:43 8:48 8:51 8:53 8:59 9:02 9:06 9:08 9:10 9:13 LE TOUR -> CHAMONIX -- 9 of 72 -- BOOKING REQUIRED HERE!VALLORCINE - CHAMONIX ROUTEFree Getting to the start of the 42km Mont-Blanc race Limited number of seats LES HOUCHES - CHAMONIX ROUTE Before the 42km du Mont-Blanc race From Les Houches, special buses are free on departures at 5:51, 6:21 and 6:51 before the race during the raceSchedule after the race trail camp P10 Special buses and trains departing from Saint-Gervais, Les Houches, and Vallorcine will allow you to reach Chamonix without a car. Free access upon registration (limited places). On the day of the event, only those who have booked a ticket will be able to use the transport. By train By bus By bus From St-Gervais, a special free train departs at 5:45 am. ST GERVAIS - CHAMONIX ROUTE By train From Vallorcine, a special free train departs at 5:53 am, and a special free bus departs at 6:23 am. VALLORCINELe Buet Montroc - Le Planet ArgentièreLa Joux Les Tines Les Praz CHAMONIX CENTRE 5:53 5:56 6:01 6:07 6:12 6:16 6:20 6:25 Vallorcine Argentière Les Chosalets Les îles/ Grassonet Le Lavanc:er Les TinesLes BoisLes Praz Flégère Les Vardesses L’Arveyron La FrasseMédiathèqueCHAMONIX 6:25 6:38 6:40 6:41 6:44 6:47 6:48 6:50 6:51 6:52 6:54 6:55 7:00 Argentière la Fis 6:37 6:23 Le Buet LE PRARION Le Fouilly Bellevue Les Houches - Mairie La Griaz - Le Tourchet Saint Antoine Les Granges Le Pont Taconnaz Les Montquarts Les Bossons Lac des Gaillands Les Gaillands Les Pècles Moussoux CHAMONIX CENTRE 5:51 6:21 6:51 5:52 6:22 6:52 5:53 6:23 6:53 5:55 6:25 6:55 5:56 6:26 6:56 5:58 6:28 6:58 5:59 6:29 6:59 6:00 6:30 7:00 6:02 6:32 7:02 6:05 6:35 7:05 6:06 6:36 7:06 6:09 6:39 7:09 6:10 6:40 7:10 6:12 6:42 7:12 6:18 6:48 7:18 Les Esserts 5:54 6:24 6:54 ST-GERVAIS LE FAYET Chedde Servoz Vaudagne Viaduc Ste Marie Les Houches Taconnaz CHAMONIX CENTRE Les Bossons Les Pélerins Les Moussoux Aiguille du Midi 5:45 5:50 5:59 6:04 6:08 6:10 6:16 6:20 6:23 6:25 6:27 6:30 -- 10 of 72 -- -- 11 of 72 -- before the race during the raceSchedule after the race trail camp You can consult the Mont-Blanc Marathon regulations on the event's official website: WEBSITE LINK, or by clicking on the following link: RULES LINK. As a reminder, when you registered, you indicated that you had read and accepted the regulations. During the race Race rules In addition, for the 90km only Food - Rösti at the Emosson refreshment station from 11:30 am to 2:30 pm, - Pizzas at the Bois refreshment stand from 6pm to 10pm. - Pasta at the Montenvers refreshment station from 7pm to 9pm. Refreshments during races Food Beverage Soup, bread, tomme cheese, sausage, sweet cakes, Tucs, oranges, bananas, apricots, peaches, watermelon (if very hot), MX3 energy bars (90km, 42km). Still water, sparkling water with MX3 electrolytes, sparkling water with mint syrup and Coca-Cola, tea (if bad weather), MX3 energy drink. Finish line refreshments Food Beverage Hot dogs diots (vegetarian option available), sweet cakes, oranges, apricots, peaches, watermelon (if very hot). Still water, sparkling water with mint syrup and Coca-Cola, tea (if bad weather). In accordance with our environmental commitments, we do not provide any cups, bowls, or cutlery at race aid stations. Each runner must bring their own equipment throughout the race. Local supplier-partners: Sausages from the cured meats of Mont-Blanc Tomes from the farms of Montroc and Vallorcine Fruits de Maulet Primeur Bread and cakes from the Richard bakery No cups, bowls or cutlery at the refreshment stations! P12 -- 12 of 72 -- During the race Respect the environment and its inhabitants Some important information: We ask you not to walk in the fields located at the edge of the paths, they are used by farmers to make hay to feed their animals in the winter and the successive trampling prevents the regrowth of the aftermath. We have eliminated all plastic bottles of still water, sparkling water, and Coca-Cola. We use tanks for still water when there is no tap water available, and we make our own sparkling water. This is used either with MX3 electrolytes, mint or Coca-Cola syrup. All organic waste produced at the aid stations is collected by the Ecotrivelo association and composted in Chamonix. The boxes containing the fruit offered at the refreshment points are returned to the greengrocer to be reused. The remaining waste is sorted and recycled where possible. The organization does not take responsibility for the waste of accompanying persons (picnics, bottles, etc.). Accompanying persons are responsible for managing and disposing of their own waste. Please do not litter and pay attention to waste sorting! The Mont-Blanc Marathon race routes cross a unique and fragile environment. To respect the site, please do not litter and stay on the marked trails. Runners who do not comply with this recommendation will be penalized. before the race during the raceSchedule after the race trail camp P13 -- 13 of 72 -- Dial one of the emergency numbers: +33 (0)9 79 98 18 22 or +33 (0)6 10 55 12 11 or 112 or go to one of the first aid stations. Assistance Assistance is only permitted 100m before and 100m after the supply tent. Accompanying persons are prohibited within the refueling area (except for accredited persons). Any assistance provided outside of these areas will be penalized. Race officials and volunteer coordinators are authorized to enforce the regulations and to immediately apply a penalty in case of non-compliance with these zones. During the race In case of withdrawal The competitor must inform a member of the organization (marshal, volunteer, first aider, etc.), and clearly state their bib number, so that the organization does not unnecessarily search for runners who have withdrawn. In case of withdrawal, the runner's bib number will be given to Race Control, the bottom right corner of the bib will be cut off by the coordinator, and the runner will be asked to take public transport back to Chamonix. Remember to bring a small amount of money to pay for public transport. For the Duo Etoilé, if one of the two participants drops out, the other must also drop out. If no member of the organization is near you when you withdraw, please send your bib number followed by the word ABANDON and your location to the race control center by SMS: telephone number indicated on your bib: +33 (0)6 10 55 12 11. Security To enhance runner safety during the Mont-Blanc Marathon, the timing system in place identifies runners experiencing abnormal delays during the race and can trigger an alert. In such cases, race control may call you on your mobile phone. Remember to leave your mobile phone switched on with the ringer activated throughout the race and to check on your registration profile that your mobile phone number is correct. Runners in the 90km race must also have a phone plan that includes Switzerland (passing through Emosson). In case of an accident before the race during the raceSchedule after the race trail camp P14 -- 14 of 72 -- For the cable car descent at the end of the 23km Mont-Blanc or the Vertical Kilometer, The bib number serves as proof of race number (it is imperative to present your bib number). Ski lifts before the race during the raceSchedule after the race trail camp Medals The medals given to all finishers at the end of the races are made of wood. They are produced by a Chamonix-based company using wood from Haute-Savoie, sourced from local artisans. The showers Showers are available at the Richard Bozon Sports Centre. You can access them upon presentation of your race bib. The opening hours are as follows: Friday, June 27 : 7:00 PM to 5:00 AM, Saturday, June 28 : 9:30 a.m. to 2:30 a.m. Sunday, June 29 : 10:00 AM to 7:00 PM After the race P15 A French beer brewed in the heart of the Alps Since 1830, the Brasserie du Mont Blanc has perpetuated the quintessential French beer by offering beers that combine tradition and innovation. Proud of our Alpine roots, the "Made in the Alps" signature is a promise of authentic beers made with the best ingredients. At each stage of production, our master brewers put their know-how and passion into practice to guarantee a unique taste experience in the service of quality. The chips on the race bibs The chip attached to your bag and the one on the back of your race bib are recyclable. You will find c at the end of your race to deposit them. Our service provider will then take care of recycling them. Please remember! -- 15 of 72 -- before the race during the raceProgramme after the race trail camp After the race P16 Spa area - Tiger Balm A treatment area will be set up at the Richard Bozon Sports Centre, where physiotherapists and podiatrists will be present throughout the event weekend. The treatment teams will use, among other things, products from Tiger Balm, an official partner of the Mont-Blanc Marathon. You will be able to access it both before and after your race upon presentation of your race number. The opening hours are as follows: Saturday, June 27: 9:00 AM - 6:30 PM Sunday, June 28: 10:00 AM - 7:00 PM Care area - NHCO As a partner of the Mont-Blanc Marathon, NHCO Nutrition puts its micronutrition expertise at the service of athletes. A specialist in amino acids, the French brand works at the heart of the body's mechanisms to provide targeted support during exercise. His approach aims to support the athlete's health at every stage: Recovery Joint comfort Hydration Digestion, sleep With NHCO Nutrition, runners benefit from support designed to meet the demands of mountain exertion, from start to finish line. -- 16 of 72 -- -- 17 of 72 -- before the race during the raceSchedule after the race trail camp The top three men and women in each FFA age category represented in the race will be rewarded. The top three men's teams, the top three women's teams, and the top three mixed teams will be rewarded. The top ten men and women overall will be rewarded. The top three men and women overall, and the top three men and women in each FFA age category represented in the race, will be rewarded. The first boy and the first girl in each age group will be rewarded. The top ten men and women overall, and the top three men and women in each FFA age category represented in the race, will be rewarded. After the race Awards ceremony Prize draw Following the awards ceremony, a raffle for the races will take place. To participate, runners must deposit their ticket in the ballot box provided for this purpose in the Place du Triangle de l’Amitié, 30 minutes before the start of the awards ceremony. ⟶ For the mini-cross, the raffle will take place right after the race, directly at the aire des parapentes. The results will be announced live, and the winner must be present in person to collect their prize. If they are not present, their prize will be redrawn. No prizes will be mailed. Prizes include: paragliding flights, meals in Chamonix's finest restaurants, sunglasses, sportswear, gift vouchers, and many other prizes... P18 -- 18 of 72 -- before the race during the raceSchedule after the race trail camp FAN ZONE Kilomètre Vertical Located just under the Planpraz Gondola (GPS: 45°55'32.8"N 6°51'40.7"E), the i- Run fan zone promises an electrifying atmosphere to encourage the runners as they deserve! From 4pm to 6pm, share the energy and come support the participants in a unique atmosphere facing the Mont Blanc! FAN ZONE 42 km du Mont Blanc Immerse yourself in the heart of the action at the Tour fan zone: an electric atmosphere, cascading encouragement, and a breathtaking view of the peaks, the perfect place to feel the excitement of the runners in a magnificent setting! Free shuttle buses for accompanying persons to access the fan zone. On the agenda: a DJ and treats served by New Balance athletes!!! Everything you need to be in top form to cheer on the runners and support them properly! Le Tour refreshment station 7:00am to 11:00am Elite Athlete presentation & Signing session Where can I see the runners? Free transport for accompanying persons Preserve the environment in which the Mont-Blanc Marathon races take place, by using the trains or shuttles provided free of charge by the organization to follow your runner. Road closure: The road to access Montroc over the 23km will be closed on Saturday, June 27th from 7:30am to 11am. The road to access the Tour on the 42km will be closed on Sunday, June 28th from 7:30am to 11am. To get to Montroc or Le Tour, you will need to use the free shuttles. Saturday, June 27th from 6:00 PM on the Place du Triangle de l’Amitié: official presentation of the elites of the 42km Mont-Blanc followed by a a signing session. Code of conduct Dear supporters, we ask you to respect the farmers and residents of the villages through which the Mont-Blanc Marathon races pass. Therefore, it is forbidden to park wherever you please: in the middle of the road, on the roadside, in fields, or on private property. In the event of such inconsiderate behavior, The runner you are accompanying will be disqualified from the race. We remind you that shuttle services are available for the 90km, 23km and 42km races, allowing you to follow your runner for free without having to worry about parking. P19 -- 19 of 72 -- -- 20 of 72 -- Name of the pointAltitude Time 1st Runner Time last Runner Accessibility Start - Place du Triangle de l’Amitié1036m 04:45 05:05 by foot Le Buet 1347m 07:38 11:35Shuttle service OR Mont Blanc Express train Emosson 1970m 09:13 15:05 Shuttle organization Le Tour 1470m 11:32 20:20Tour cable car (open 9am- 5pm) Les Bois 1090m 12:22 22:20Mont Blanc Express train OR city bus (line 2) Montenvers 1904m 13:19 00:50 Train du Montenvers Refuge du Plan de l’Aiguille2190m 14:13 02:50 Cable car + walking Arrival - Place du Triangle de l’Amitié1036m 14:54 05:05 by foot 1 1 8 2 2 5 5 3 3 6 6 4 4 7 7 8 before the race during the raceSchedule after the race trail camp Where can I see the runners? 90km du Mont Blanc P21 Special offer ski lift pass 50% discount on the purchase of your MONT BLANC Multipass sightseeing package (2 or 3 non-consecutive or consecutive days to be used within a 7-day calendar period). More info CLICK HERE PURCHASE HERE ZONE OF VALIDITY: Domaine Brévent / Domaine de Balme - le Tour / Aiguille du Midi (excluding panoramic Mont-Blanc pointe Helbronner) / Montenvers Mer de Glace site (train + site access) / Tramway du Mont-Blanc / Domaine des Houches / Evasion Mont-Blanc - Megève / Bossons chairlift. -- 21 of 72 -- before the race during the raceSchedule after the race trail camp Where can I see the runners? 10km du Mont Blanc Duo Etoilé Access to the start and finish area by foot at the paragliding launch site in Chamonix. Night race: the ski lifts are closed during race times, so access is only possible by foot. P22 Start and Arrival in the centre of Chamonix. The Young Race Free access for accompanying persons to the KV finish area via the Planpraz cable car from 4:00 PM to 7:00 PM, upon presentation of a voucher collected at race bib pickup. Last ascent at 7:00 PM. KM Vertical Planpraz cable car -- 22 of 72 -- 1 2 3 4 Place of passage All. Time of the first runner H. last runner Accessibility Departure - Chamonix Aire des parapentes 1036m 8:00 8:50 by foot Montroc 1363m 08:43 11:20 Shuttle service OR Mont Blanc Express train OR city bus (line 2) Road closed to other vehicles La Flégère 1894m 09:27 13:20 Shuttle service OR City bus (line 2) + Cable car Arrival - Planpraz 2048m 10:00 14:50 Shuttle organization and cable car 1 2 3 4 before the race during the raceSchedule after the race trail camp Where can I see the runners? 23 km du Mont Blanc P23 Place of passageAltitude Time 1st Runner Time last Runner Accessibility Start - Place du Triangle de l’Amitié 1036m6:45 / 7:1508:05 by foot The Tour 1465m 7:45 10:30 Shuttle service OR City bus (line 2) Road closed to other vehicles Vallorcine 1276m 08:54 13:15Shuttle service OR Mont Blanc Express train La Flégère 1894m 10:13 16:22Shuttle service OR City bus (line 2) + Cable car Arrival - Place du Triangle de l’Amitié 1036m 10:45 6:05 p.m. by foot 1 1 22 3 3 4 4 55 42 km du Mont Blanc -- 23 of 72 -- Accessibility Free shuttle services will be provided for accompanying persons in order to reduce the use of personal vehicles. Where can I see the runners? Access to the villages of Montroc and Le Tour will be closed to vehicles (except for shuttles organized by the organisation and regular buses) from 7:30 a.m. to 11:00 a.m. on Saturday 27 and Sunday 28 June. before the race during the raceSchedule after the race trail camp P24 Chamonix shuttle to Le Buet: 7:00 am Chamonix train to Le Buet: 7:58 am Le Buet - Emosson shuttle: 8:00 am to 11:00 am Emosson - Vallorcine shuttle: 11:00 am to 4:00 pm BOOKING REQUIRED HERE! Train from Vallorcine to Chamonix Train from Vallorcine to Montroc Bus from Montroc - Le Tour - Les Bois - Chamonix Free Paid CHAMONIX CHAMONIX LE BUET EMOSSON 90 km or VALLORCINELES BOIS LE TOUR MONTROC Friday, June 26, 2026 Chamonix - Montroc shuttle: 8:00 to 9:00 AM Montroc - La Flégère - Chamonix shuttle: 9:30 to 11:30 AMCHAMONIX CHAMONIX MONTROC RM LA FLÉGÈRE 23 km or Médiathèque bus stop or or RM Brévent or or BOOKING REQUIRED HERE! Free Saturday, June 27, 2026 CHAMONIX LE TOUR VALLORCINE 42 km or CHAMONIX Place du Mt-Blanc or BOOKING REQUIRED HERE! Chamonix - Le Tour shuttle: 6:45 to 8:30 am Le Tour - Vallorcine shuttle: 9:00 to 11:00 am Vallorcine - Chamonix shuttle: 11:00 am to 2:00 pm Free Sunday, June 28, 2026 Fan Zone du Tour -- 24 of 72 -- before the race during the raceSchedule after the race trail camp Nature reserves are a tool for protecting natural environments. They protect spaces, species, and geological and/or biological heritage. Three organized races cross the Aiguilles Rouges Nature Reserve: the 90km, 42km, and 23km of Mont Blanc. This exceptional site provides a privileged vantage point, facing the glaciers and peaks of the Mont Blanc massif. BEST PRACTICES TO ADOPT Stay on the paths Do not cut corners, either uphill or downhill (this promotes erosion). Respect the race markings and the permanent markings Do not use a drone It is preferable to practice during the day; at night the disturbance is greater. Get into the habit of putting your rubbish in a pocket from which it cannot escape. When approaching a wild animal, slow down and let the animal move away at its own pace. Knowing the correct behavior to adopt in the presence of livestock guardian dogs Do not share your digital footprint, especially if it is fake! Don't forget to keep your eyes wide open: Ibex on the ridges, furtive chamois, alpine flowers… The spectacle is everywhere. But here, you are in their home. Respect their peace and quiet. Aiguilles Rouges Nature Reserve P25 -- 25 of 72 -- -- 26 of 72 -- Maximum time 24 h Maximum number of runners 1000 Elevation gain 6200m D+/- before the race during the raceProgram after the race trail camp 90 km du Mont Blanc Distance 88 km Semi-autonomous ultra-trail 90 90 km UTMB index > 450 (recommended) P27 -- 27 of 72 -- Maximum time 24 h Maximum number of runners 1000 Elevation gain 6200m D+/- Open from the Espoir category upwards. Poles allowed: if you choose to use poles, you must keep them for the entire duration of the race. It is forbidden to retrieve poles along the way. More info? Free shuttle service from Les Houches and free trains from Vallorcine and St Gervais to the starting point. Booking required. Don't forget the free shuttles for your companions! For more information Click here Transports 7 complete + 1 light at Plan de l’Aiguille + 1 upon arrival Aid Stations Friday, June 26 starting at 4:45 am Triangle de l’amitié Chamonix Departure(s) Starting Wave 1 4:45 Starting Wave 2 4:55 Starting Wave 3 5:05 Appointment required (registration in your runner area). To collect your race bib you must come in person with your bib collection card, your race bag containing all the mandatory equipment and your ID. Bib collection before the race during the raceSchedule after the race trail camp DETIENNE Théo M 10:54:13 L'HIRONDEL Blandine F 12:31:51 Winners 2025 90 km du Mont Blanc Distance 88 km Semi-autonomous ultra-trail 90 UTMB index > 450 (recommended) P28 -- 28 of 72 -- To be able to enter the starting area, you must have your headlamp switched on. WARNING SECURITY The 90km Mont-Blanc race is a very technical race! Narrow, exposed and snowy passages, changing weather (wind, precipitation, heat/cold), night. To participate in this race, it is recommended to have good experience in mountain running, to be comfortable in all terrains and to be self-sufficient for several hours. The race takes place within a maximum time of 24 hours. The time limits are calculated based on the official start time of the last wave. The maximum race time, however, is calculated based on the official start time of your wave. It includes: race bib, refreshments during the race and at the finish line a t-shirt (for those who requested it at the time of registration) and a finisher medal. Registration before the race during the raceSchedule after the race trail camp No more “finisher” gift: The organizers now provide you with a 100% personalized nutrition plan ahead of the event, tailored to maximize your chances of finishing the race. Runner's gift To complete the 90km Mont-Blanc race in 24 hours, the average running speed is 3.7 km/h. 90 km du Mont Blanc Semi-autonomous ultra-trail 90 The time limits on the 90km Mont-Blanc race are primarily intended to ensure the safety of the runners. Indeed, participants who are unable to pass these time limits within the allotted time are deemed unfit to continue the race. The various time limits are calculated taking into account the terrain profile (positive and negative elevation gain), as well as the time spent at aid stations, any checkpoints encountered, and any slowdowns that may occur along the course. Any runner stopped at a time limit must follow the instructions of the volunteers and organizers, using public transportation or the shuttle buses provided. Depending on the location and time of the stop, participants may also be required to spend the night on site. Any refusal to comply with the time limit or any disrespect towards volunteers will result in a lifetime disqualification from the Mont-Blanc Marathon events. Time barriers and maximum race time UTMB index > 450 (recommended) P29 -- 29 of 72 -- Maximum time 24 h Maximum number of runners 1000 Elevation gain 6200m D+/- With a hood (Gore-tex type) and adapted to his size Waterproof jacket Warm second-layer garment (with long sleeves) adapted to your size Second layer Headlamp or chest lamp with spare batteries Lamp Whistle A working mobile phone, with a plan suitable for France and Switzerland Mobile phone CashBus/train payment if withdrawalBowl & Spoon Cup Border crossing Identity card Emergency blanket (140cm x 200cm) Blanket before the race during the raceSchedule after the race trail camp Minimum 1-litre reserve Water reserve 90 km du Mont Blanc Distance 88 km Semi-autonomous ultra-trail 90 Required equipment UTMB index > 450 (recommended) P30 -- 30 of 72 -- RACE INFORMATION - 90 KM OF MONT-BLANC NAME OF THE POINTAID STATION INTERDISTANCE BETWEEN AID STATIONS TOTAL DISTANCES (KM) ALTITUDE METER ELEVATION + METER ELEVATION - METER ESTIMATED TIME OF THE 1ST ESTIMATED TIME OF LAST (MAX 24H) TIME BARRIERS + AVERAGE RACE TIMES CHAMONIX DEPARTURE0.0 1036 0 0 4:45 a.m 5:05 a.m 4 km/h BELLACHAT 7,6 2154 1215 110 5:43 7:17 BRÉVENT 10,2 2471 1556 122 6:03 8:02 PLANPRAZ complete 12,7 km 12,7 2016 1601 603 6:16 8:37 FLÉGERE 18 1865 1741 887 6:41 9:35departure of last wave + 4:30 TETE AUX VENTS 21,7 2120 2054 967 7:06 10:375 km/hCOL DES MONTETS 26 1461 2068 1644 7:27 11:25 LE BUET complete 15,7 km 28,5 1347 2079 1771 7:38 11:35departure last wave + 6:30 END OF 4X4 TRACK BELOW LORIAZ31,7 1516 2360 1790 8:00 12:39 4.4 km/h LA VILLAZ fountain 35 1316 2526 2234 8:22 13:05departure last wave + 8:00 COL DU PASSET 39,2 1950 3219 2334 9:05 14:40 2.7 km/h EMOSSON complete 12,2 km 40,6 1970 3282 2347 9:13 15:05departure of last wave + 10:00 LE CHÂTELARD 44,7 1148 3319 3203 9:39 16:05departure of last wave + 11:00 BELLE PLACE CHAIRLIFT (ESSERTS) complete 7,8 km 48,4 1651 3857 3250 10:15 17:25 3.7 km/hALPAGE DE CATOGNE 51 2061 4214 3250 10:40 18:09 TETE DE L’AROLETTE 52,6 2333 4529 3250 11:00 18:50 COL DES POSETTES 55 1996 4562 3604 11:10 19:04 ARDOISIERES 57,3 1950 4620 3712 11:16 19:33 THE TOUR complete 11,7 km 60 1470 4645 4207 11:32 20:20departure of last wave + 3:15 PM LE PLANET 62,4 1402 4692 4312 11:47 20:50 4.8 km/h LA ROSIERE 64,2 1256 4698 4480 12:02 21:13 LE LAVANCHER 67 1198 4789 4626 12:12 21:53 LES BOIS complete 9,6 km 69,7 1090 4835 4793 12:22 22:20departure of last wave + 5:15 PM LES MOTTETS 73,4 1623 5366 4793 12:55 23:44 2.2 km/h MONTENVERS complete 5,5 km 75,2 1904 5660 4793 13:19 00:50departure of last wave + 7:45 PM LE SIGNAL 77 2200 5966 4814 13:39 01:58 3 km/h PLAN DE L’AIGUILLE REFUGElight 6 km 81,2 2190 6127 4974 14:13 02:50departure of last wave + 9:45 PM CHAMONIX ARRIVALcomplete 7,6 km 88,8 1036 6200 6200 14:54 p.m 5:05 a.m Maximum race time = Start time of each wave + 24h00 before the race during the raceSchedule after the race trail camp 90 km du Mont Blanc Semi-autonomous ultra-trail 90 UTMB index > 450 (recommended) P31 -- 31 of 72 -- MAP For detailed mapping information, follow this link or scan the QR code. THE TOUR -- 32 of 72 -- Maximum number of runners 700 Elevation gain 1000m D+ before the race during the raceSchedule after the race trail camp Km vertical du Mont-Blanc Time trial UTMB index > ∅ KMV kmvertical Distance 3,8 km P33 -- 33 of 72 -- 1 aid station upon arrival at Planpraz Supply Maximum number of runners 700 Elevation gain 1000m D+ before the race during the raceSchedule after the race trail camp Appointment required (registration in your runner area). To collect your race bib you must come in person with your race bib collection card, your race bag containing all the mandatory equipment, and ID. Bib collection Open to Junior category and above. Poles prohibited. More info? DANIEL Thedy M 00:36:54 DEWALLE Christel F 00:42:31 Winners 2025 Friday, June 26 from 4:00 PM Triangle de l’Amitié Chamonix Departure(s) UTMB index > ∅ KMV The race starts every 15 seconds, based on the estimated time you entered during registration. Please arrive at the start zone in Chamonix 10 minutes before your scheduled start time. Your start time is indicated on your race bib collection card and on your race bib itself. Distance 3,8 km Time trial P34 Km vertical du Mont-Blanc -- 34 of 72 -- It includes: race bib, refreshments, t-shirt (for those who requested it at the time of registration), finisher medal and cable car descent from Planpraz. Registration For accompanying persons: Free access to the Planpraz cable car from 4pm to 7:00pm upon presentation of a voucher to be collected when collecting race bibs in order to attend the arrival of the KMV. Cable car Cup before the race during the raceSchedule after the race trail camp Minimum water reserve of 0.5 litres Water reserve SECURITY Alpine race organised in the form of a time trial, the end of the course is aerial, typical of via ferrata (steps, cables, handrails...), with a finish line at 2000m. UTMB index > ∅ KMV Time trial Required equipment P35 Working mobile phone Mobile phone Km vertical du Mont-Blanc -- 35 of 72 -- see map For detailed mapping information, follow this link or scan the QR code. ARRIVAL UTMB index > ∅ KMV DEPARTURE 0 1 4 2 3 Time trial P36 Chamonix Planpraz Aid Station WC Showers FAN ZONE Free access for those accompanying participants to the KMV finish line via the Planpraz gondola lift from 4:00 PM to 7:00 PM, upon presentation of a voucher to be collected when picking up race bibs. Last ascent at 7:00 PM. Planpraz cable car Km vertical du Mont-Blanc -- 36 of 72 -- Maximum time 6h Maximum number of runners 2000 before the race during the raceSchedule after the race trail camp Elevation gain 1680m 870mD+D- 23 km du Mont Blanc Distance 23 km Short trail in semi-autonomy 23 23 km UTMB index > 270 (recommended) P37 -- 37 of 72 -- Open from the Espoir category upwards. Poles allowed: if you choose to use poles, you must keep them for the entire duration of the race. It is forbidden to retrieve poles along the way. More info? 2 complete + 1 on arrival Aid stations Maximum time 6h Maximum number of runners 2000 Saturday, June 27 starting at 8:00 AM Aire des parapentes Chamonix Departure(s) before the race during the raceSchedule after the race trail camp KIPLIMO Nashon M 02:02:41 KIPLAGAT Faith F 02:28:09 Winners 2025 Appointment required (registration in your runner area). To collect your race bib you must come in person with your race bib collection card, your race bag containing all the mandatory equipment and your ID. Bib collection Short trail in semi-autonomy 23 Elevation gain 1680m 870mD+D- Distance 23 km UTMB index > 270 (recommended) P38 Starting Wave 1 8:00 a.m. Starting Wave 2 8:10 Starting Wave 3 8:20 Starting wave 4 8:30 Starting wave 5 8:40 Starting wave 6 8:50 23 km du Mont Blanc -- 38 of 72 -- SECURITY The 23km Mont Blanc route follows exclusively hiking trails, some of which are narrow and exposed. Mountain weather can change rapidly. To participate in this race, it is recommended to have good experience in mountain running, to be comfortable in all terrains and to be self-sufficient for several hours. It includes: race bib, refreshments, t-shirt (for those who requested it at the time of registration), finisher medal and cable car descent from Planpraz. Registration before the race during the raceSchedule after the race trail camp The time limits on the 23km Mont-Blanc race are primarily intended to ensure the safety of the runners. Indeed, participants who are unable to pass these time limits within the allotted time are not fit to continue the race. The various time limits are calculated taking into account the terrain profile (positive and negative elevation gain) but also the time spent at aid stations, any checkpoints encountered or any slowdowns that may occur throughout the course. Any runner refusing to comply with the time barrier and not respecting the volunteers in charge of enforcing this regulation will be disqualified for life from the Mont-Blanc Marathon events. Time barriers and maximum race time To complete the 23km Mont-Blanc in 6 hours, the average running speed is 3.8 km/h. Short trail in semi-autonomy 23 UTMB index > 270 (recommended) P39 The time barriers are calculated based on the official departure time of the last wave. Whereas the maximum race time is calculated in relation to the official time of your starting wave. 23 km du Mont Blanc -- 39 of 72 -- With a hood (Gore-tex type) and adapted to your size Waterproof jacket Whistle Working mobile phone Mobile phone Cup Emergency blanket (140cm x 200cm) Blanket Maximum time 6h Maximum number of runners 2000 before the race during the raceSchedule after the race trail camp Minimum water reserve of 0.5 litres Water reserve Cash Bus/train payment if withdrawal Short trail in semi-autonomy 23 Required equipment Elevation gain 1680m 870mD+D- Distance 23 km UTMB index > 270 (recommended) P40 23 km du Mont Blanc -- 40 of 72 -- see map For detailed mapping information, follow this link or scan the QR code. WC Showers Short trail in semi-autonomy 23 UTMB index > 270 (recommended) Aid stationShuttle for accompanying persons Fountain Time barrier SNCF train station Bus stop 0 2 8 14 4 10 16 20 6 12 18 22 23,5 PARAGLIDING AREA PLANPRAZ DEPARTURE ARRIVAL MONTROC FLÉGÈRE P41 Montroc Flégère Planpraz Paragliding area 23 km du Mont Blanc -- 41 of 72 -- RACE INFORMATION - 23 KM OF MONT-BLANC NAME OF THE POINT AID STATION INTERDISTANCE BETWEEN RESUPPLY POINTS TOTAL DISTANCES (KM) ALTITUDE METER ELEVATION + METER ELEVATION - METER ESTIMATED TIME OF THE 1ST ESTIMATED TIME OF LAST (MAX 6H00) TIME BARRIERS + AVERAGE RACE TIMES CHAMONIX PARAGLIDING LAUNCH AREA 0 1036 0 0 8:00 AM 8:50 AM LES BOIS 2,3 1090 41 0 08:06 09:29 4.5km/h LE LAVANCHER 5 1200 218 56 08:17 10:06 LA ROSIERE 7,7 1252 354 134 08:27 10:34 ARGENTIERE 8.8 1270 374 139 08:30 10:44 LE PLANET 10 1382 502 163 08:37 11:03 MONTROC complete 11.5 km 11.5 1363 574 246 08:43 11:20H departure of last wave +2h30 TRE LE CHAMP 12 1385 604 257 08:46 11:22 3.5km/h LE BÉCHAR 14 1700 886 270 08:59 12:00 BOIS DU PLAGNOLET 15 1451 886 509 09:03 12:30 BOTTOM OF THE TRAPPE CHAIRLIFT16,7 1740 1174 555 09:13 12:54 LA FLÉGÈRE complete 7 km 18,4 1894 1321 555 09:27 13:20H departure of last wave +4h30 LA CHARLANON 21 1810 1363 844 09:43 14:27 3.3km/h PLANPRAZ ARRIVALcomplete 5 km 23,5 2048 1680 874 10:00 14:50 Maximum race time = Start time of each wave + 6 hours 23 km du Mont Blanc 23 UTMB index > 270 (recommended) before the race during the raceSchedule after the race trail camp P42 Short trail in semi-autonomy -- 42 of 72 -- Maximum time 2:30 Maximum number of runners 2000 Elevation gain 325m D+/- before the race during the raceSchedule after the race trail camp 10 km 10 km du Mont Blanc Distance 10 km Discovery Trail UTMB index > ∅ 10 P43 -- 43 of 72 -- Open from the Cadet category onwards Poles prohibited More info? 1 refreshment stop at the finish line Supply Saturday, June 27 starting at 10:30 am Aire des parapentes Chamonix Departure(s) Starting Wave 1 10:30 am then 5 waves spaced 5 minutes apart Maximum time 2:30 Maximum number of runners 2000 Elevation gain 325m D+/- before the race during the raceSchedule after the race trail camp Appointment required (registration in your runner area). To collect your race bib you must come in person with your race bib collection card, your race bag containing all the mandatory equipment and your photo ID. Bib collection Romain CHAMPENOIS M 00:39:05 Sofia CHETELAT F 00:46:20 Winners 2025 Discovery Trail UTMB index > ∅ 10 Distance 10 km P44 10 km du Mont Blanc -- 44 of 72 -- The maximum time allowed for the entire course is 2 hours and 30 minutes. Runners exceeding this time will not be classified and will be picked up by the sweepers. They will therefore not be able to cross the finish line. Maximum race time Warning! The maximum race time is calculated in relation to the official time of your starting wave. Water reserve Minimum water reserve of 0.5 litres before the race during the raceSchedule after the race trail camp BOOKING REQUIRED HERE! Working mobile phone Mobile phone ST-GERVAIS LE FAYET Chedde Servoz Vaudagne Viaduc Ste Marie Les Houches Taconnaz CHAMONIX CENTRE Les Bossons Les Pelerins Les Moussoux Aiguille du Midi 8:29 8:34 8:42 8:47 8:51 8:53 8:59 9:02 9:06 9:08 9:10 9:13 Cup Required equipment It includes: race bib, refreshments, finisher's medal, and runner's t-shirt (for those who requested it at the time of registration). Registration Discovery Trail UTMB index > ∅ 10 P45 Limited number of seats A free train service, departing from Saint-Gervais, is in operation to reach Chamonix. ST GERVAIS - CHAMONIX ROUTE Get to the starting point Security checks 10 km du Mont Blanc -- 45 of 72 -- see map For detailed mapping information, follow this link or scan the QR code. 10 Aire des parapentes DEPARTURE & ARRIVAL Discovery Trail UTMB index > ∅ Aid station Maximum race time WC Showers 0 1 4 7 2 5 8 10 3 6 9 P46 Paragliding area Paragliding area 10 km du Mont Blanc -- 46 of 72 -- before the race during the raceSchedule after the race trail camp RACE INFORMATION - 10 KM OF MONT BLANC NAME OF THE POINT AID STATIONINTER-DISTANCE REFUELING TOTAL DISTANCE KM ALTITUDE METER ELEVATION + METER ELEVATION - METER ESTIMATED TIME OF THE FIRST ESTIMATED TIME OF THE LASTMAXIMUM RACE TIME CHAMONIX (START) 0 1036 0 0 10:30 AM 10:55 AM DESERT BLANC 2 1079 39 0 10:36 11:18 SOMMET NORVEGE 3.5 1154 125 11 10:42 11:35 SOMMET DES SOURCES6 1248 283 74 10:54 12:25 INTERSECTION DZ 8.2 1073 323 284 11:02 13:03 ARVEYRON 8.9 1060 323 302 11:04 13:10 CHAMONIX ARRIVAL Complete 10 km 10 1036 323 323 11:07 13:25 MAXIMUM RACE TIME = START TIME OF EACH WAVE + 2H30 Discovery Trail UTMB index > ∅ 10 P47 10 km du Mont Blanc -- 47 of 72 -- before the race during the raceSchedule after the race trail camp Maximum number of children 1000 MINI CROSS Distance 800m to 3km Mini cross Minicross Activities - No ranking - Free registration Date of birth Between 2011 and 2019 P48 -- 48 of 72 -- 1 refreshment stop at the finish line for everyone Aid station Maximum number of children 1000 It includes: race bib, refreshments, finisher's medal Registration before the race during the raceSchedule after the race trail camp Race bibs will be distributed at the VML (Vaincre les Maladies Lysosomales) association stand, located before the EMC2 hall on Place du Mont-Blanc. Thursday June 25 and Friday June 26 from 9:30 a.m. to 7 p.m., Saturday June 27 from 9:00 a.m. to 1 p.m. Children must be accompanied by a parent to collect their race bib. Bib collection Raffle: at the end of the races in the paragliding area. Raffle? Saturday, June 27 From 2 p.m. Aire des parapentes Chamonix Departure(s) One departure per year of age: 2:00 PM: 800 m (born between 2017 and 2019) 2:15 PM: 2 km (born between 2015 and 2016) 2:45 PM: 3 km (born between 2011 and 2014) MINI CROSS Distance 800m to 3km Mini cross P49 Date of birth Between 2011 and 2019 Blue route Yellow route Red route 800M 2KM 3KM Course Activities - No ranking - Free registration -- 49 of 72 -- Distances 7km 13km before the race during the raceSchedule after the race trail camp The Young Race Semi-autonomous discovery trail UTMB index > ∅ P50 640 D+/- 1200 D+/- Elevation gain Maximum number of runners 300 Maximum time 2:00 3:30 U18 U20 -- 50 of 72 -- Reserved for the U18 and U20 categories. Poles are prohibited. More info? 1 lightweight (U20) and 1 at the finish line. Supplies before the race during the raceSchedule after the race trail camp Saturday, June 27 at 3:00 PM Triangle de l’Amitié Chamonix Departure(s) Appointment required (registration in your runner area). To collect your race bib you must come in person with your race bib collection card, your race bag containing all the mandatory equipment and your ID. Bib collection MARTINEZ FARO Eloy M 01:35:39 LANE Amélie F 02:10:28 Winners 2025 The Young Race Semi-autonomous discovery trail UTMB index > ∅ P51 GERARD López Serra M 00:43:06 PATTY Lylou F 00:59:05 U18 U20 Distances 7km 13km 640 D+/- 1200 D+/- Elevation gain Maximum number of runners 300 Maximum time 2:00 3h30 U18 U20 -- 51 of 72 -- SECURITY The Young Race course follows exclusively hiking trails, some of which are narrow and exposed. Weather conditions can change rapidly in the mountains (wind, rain, heat/cold). To participate in this race, it is recommended to have good experience in mountain running, to be comfortable in all terrains and to be self- sufficient for several hours. before the race during the raceSchedule after the race trail camp It includes: race bib, refreshments, t-shirt (for those who requested it at the time of registration), finisher medal. Registration The Young Race Semi-autonomous discovery trail UTMB index > ∅ P52 The prize for the U20 Men's and Women's winners of The Young Race: two places to experience a training camp at the heart of the New Balance team. A unique opportunity to share the athletes' daily life and unlock your full potential. Evening and awards ceremony The awards ceremony will take place at 8:00 p.m. during the festive evening, at the Place du Triangle de l’Amitié. A banquet will be offered to all young participants, with many prizes to be won during the raffle. A friendly evening, with a DJ! Open to all, feel free to bring friends, they can also buy their tickets to enjoy the banquet. For the winners PURCHASE YOUR COMPANION TICKET -- 52 of 72 -- With a hood (Gore-tex type) and adapted to your size Waterproof jacket Whistle Working mobile phone Mobile phone Cup Emergency blanket (140cm x 200cm) Blanket before the race during the raceSchedule after the race trail camp Minimum water reserve of 0.5 litres Water reserve Required equipment The Young Race Semi-autonomous discovery trail UTMB index > ∅ P53 Distances 7km 13km 640 D+/- 1250 D+/- Elevation gain Maximum number of runners 300 Maximum time 2:00 3h30 U18 U20 -- 53 of 72 -- see map For detailed mapping information, follow this link or scan the QR code. The Young Race - U20 Semi-autonomous discovery trail U20 U18 U18 UTMB index > ∅ P54 Aid station Junction of U18 and U20 pathways Time barrier -- 54 of 72 -- RACE INFORMATION - U20 (JUNIORS) COURSE NAME OF THE POINT SUPPLYINTER-DISTANCE REFUELING TOTAL DISTANCE KM ALTITUDE METER ELEVATION + METER ELEVATION - METER ESTIMATED TIME OF THE FIRST ESTIMATED TIME OF THE LASTTIME BARRIER CHAMONIX DEPART 0 1034 0 0 15:00 15:00 POINT 1600M 3 1601 587 25 15:28 15:50Departure time + 1 hour = 4 PM BLAITIERE DESSUS 4.2 1932 907 20 15:43 16:30 CROISEMENT BALCON NORD4.9 2115 1089 20 15:52 16:49 REFUGE DU PLAN DE L’AIGUILLELight 6.7 km 6.7 2182 1202 62 16:02 17:10 POINT 1437M CROISEMENT CASCADE DU DARD 10.76 1429 1250 872 16:27 18:02 POINT 1231M CROISEMENT BLAITIERE 11.83 1028 1250 1099 16:33 18:15 CHAMONIX ARRIVAL Complete 6.2 km 13 1034 1250 1250 16:40 18:30 MAXIMUM RACE TIME = START TIME + 3H30 = 6:30 PM before the race during the raceSchedule after the race trail camp RACE INFORMATION - U18 (CADET) COURSE NAME OF THE POINT SUPPLYINTER-DISTANCE REFUELING TOTAL DISTANCE KM ALTITUDE METER ELEVATION + METER ELEVATION - METER ESTIMATED TIME OF THE FIRST ESTIMATED TIME OF THE LASTMAXIMUM RACE TIME CHAMONIX (START) 0 1034 0 0 15:00 15:00 MONTENVERS CROSSING 0.8 1044 9 6 15:03 15:05 POINT 1600M 3.3 1601 587 25 15:36 15:54 POINT 1231M CROSSING BLAITIERE5.4 1213 613 454 15:51 16:16 CHAMONIX ARRIVAL Complete 7 7 1036 640 640 16:00 16:30 MAXIMUM RACE TIME = START TIME + 2 hours = 5 PM P55 The Young Race Semi-autonomous discovery trail UTMB index > ∅ -- 55 of 72 -- Maximum time 6:30 Maximum number of teams 500 Elevation gain 1450m D+/- before the race during the raceSchedule after the race trail camp Distance 21km Short trail run in semi-autonomy Duo étoilé Duoétoilé UTMB Index > 240 (recommended) P56 Duo étoilé -- 56 of 72 -- Appointment required (registration on your runner account). To collect your race bib, each team member must come in person with their race bib collection card, their race bag containing all mandatory equipment, and an ID. A runner cannot collect his teammate's bib. Bib collection Maximum time 6h30 Maximum number of teams 500 Elevation gain 1450m D+/- Saturday, June 27 at 7:30 p.m. Triangle de l’Amitié Chamonix Departure(s) before the race during the raceSchedule after the race trail camp Open from the Espoir category upwards. Poles: If you choose to use poles, you must keep them with you for the entire duration of the race. It is forbidden to retrieve poles along the way. More info? 1 full course - 1 lightweight course - 1 finish line refreshment stop Aid stations Distance 21km Short trail run in semi-autonomy Duo étoilé UTMB Index > 240 (recommended) P57 Anyone caught at the finish line wearing another competitor's bib number will result in the immediate disqualification of the pair and will be banned from registering for future editions. Bib exchange Duo étoilé -- 57 of 72 -- To be able to enter the starting area, you must have your working headlamp on your head. Warning Throughout the entire race, the pair must remain together. If a team is not together at the checkpoints, the lone runner will not be allowed to pass through. They will have to wait for their teammate. Time barriers and maximum race time It includes: race bib, refreshments, t-shirt (for those who requested it at the time of registration), finisher medal. Registration before the race during the raceSchedule after the race trail camp SECURITY The Duo Étoilé route follows exclusively hiking trails, some of which are narrow and exposed. Mountain weather can change rapidly. To participate in this race, it is recommended to have significant mountain running experience, be comfortable on all types of terrain, and be self-sufficient for several hours. The time limits on the Duo Étoilé are primarily intended for the safety of the runners. Indeed, participants who cannot pass these time limits within the allotted time are not fit to continue the race. The various time limits are calculated taking into account the terrain profile (positive and negative elevation gain) but also the time spent at aid stations, any checkpoints encountered or any slowdowns that may occur throughout the course. Any runner refusing to comply with the time barrier and not respecting the volunteers in charge of enforcing this regulation will be disqualified for life from the Mont-Blanc Marathon events. To complete the Star Duo in 6 hours and 30 minutes, the overall average running speed is 3.3 km/h. Short trail run in semi-autonomy Duo étoilé UTMB Index > 240 (recommended) P58 ⚠ Runners who are outside the time limit at the Plan refuge will not be able to continue the course, they will have to sleep there. Duo étoilé -- 58 of 72 -- With a hood (Gore-tex type) and adapted to his sizeWaterproof jacket Headlamp or chest lamp with spare batteries Lamp Whistle Cup Emergency blanket (140cm x 200cm) Blanket Maximum time 6:30 Maximum number of teams 500 Elevation gain 1450m D+/- before the race during the raceSchedule after the race trail camp Minimum water reserve of 0.5 litres Water reserve Working mobile phone Mobile phone Required equipment Distance 21km Short trail run in semi-autonomy Duo étoilé UTMB Index > 240 (recommended) P59 Duo étoilé -- 59 of 72 -- see map For detailed mapping information, follow this link or scan the QR code. Time barrier WC HOTEL DU MONTENVERS Aid station Short trail run in semi-autonomy Duo étoilé UTMB Index > 240 (recommended) 0 2 8 14 4 10 16 20 6 12 18 FRIENDSHIP TRIANGLE SQUARE DEPARTURE & ARRIVAL PLAN AIGUILLE REFUGE CILOT CROSS P60 Chamonix Chamonix Crossing Caillet Hotel du Montenvers Plan Aiguille Refuge Fountain Aiguille du Midi cable car Duo étoilé -- 60 of 72 -- RACE INFO - DUO ÉTOILÉ NAME OF THE POINT SUPPLY INTERDISTANCE BETWEEN RESUPPLY POINTS TOTAL DISTANCE KM ALTITUDE METER ELEVATION + METER ELEVATION - METER ESTIMATED TIME OF THE 1ST ESTIMATED TIME OF LAST (MAX 6H30) TIME BARRIERS + AVERAGE RACE TIMES DEPARTURE FROM CHAMONIX0 1036 0 0 19:30 19:30 3.8km/h CROSEMENT CAILLET4.8 km 4.8 1461 511 46 19:54 20:57H departure +1h15 BUVETTE CAILLET 5.4 1582 619 61 20:06 21:13 2.2km/h HOTEL MONTENVERScomplete 2.8 km 7.6 1904 953 82 20:22 22:06Departure time +2h30 SIGNAL 9.4 2200 1257 87 20:43 22:55 3 km/h REFUGE DU PLAN DE L'AIGUILLElight 6.4 km 14 2190 1424 260 21:09 23:58 H departure +4:30 PARKING GREPON 20.5 1036 1430 1421 21:40 01:43 3.8km/h ARRIVAL IN CHAMONIX complet e7.4km 21.4 1036 1450 1450 21:46 02:00 Maximum race time = Start time + 6:30 Short trail run in semi-autonomy Duo étoilé UTMB Index > 240 (recommended) before the race during the raceSchedule after the race trail camp P61 Duo étoilé -- 61 of 72 -- -- 62 of 72 -- before the race during the raceSchedule after the race trail camp Maximum time 10h Maximum number of runners 2300 Elevation gain 2540m D+/- 42 km du Mont Blanc Semi-self-supported trail 42 42 km UTMB index > 350 (recommended) P63 Distance 42 km -- 63 of 72 -- Open from the Espoir category upwards. Poles allowed: if you choose to use poles, you must keep them for the entire duration of the race. It is forbidden to retrieve poles along the way. More info?Free shuttle buses from Les Houches and trains from St Gervais and Vallorcine to reach the starting point. Booking required. Don't forget the free shuttles for your companions! For more information Click here > Transports 3 complete + 1 on arrival Aid stations Sunday, June 28 starting at 6:45 am Triangle de l’Amitié Chamonix Men's Elite Start 7:15 AM then 5 waves spaced 10 minutes apart Women's Elite Start 6:45 AM Departure(s) Maximum time 10h Maximum number of runners 2300 Elevation gain 2540m D+/- before the race during the raceSchedule after the race trail camp MAGNINI Davide M 03:42:55 CHEPNGENO Joyline F 04:15:20 Winners 2025 Appointment required (registration in your runner area). To collect your race bib you must come in person with your race bib collection card, your race bag containing all the mandatory equipment and your ID. Bib collection Semi-self-supported trail 42 Distance 42 km UTMB index > 350 (recommended) P64 42 km du Mont Blanc -- 64 of 72 -- SECURITY The 42km Mont Blanc route follows exclusively hiking trails, some of which are narrow and exposed. Mountain weather conditions can change rapidly (wind, precipitation, heat/cold). To participate in this race, it is recommended to have good experience in mountain running, to be comfortable in all terrains and to be self-sufficient for several hours. Assistance during the race is permitted 100m before or 100m after an aid station. It is prohibited outside of these areas. It includes: race bib, refreshments, t-shirt (for those who requested it at the time of registration), finisher medal. Registration before the race during the raceSchedule after the race trail camp The time limits on the 42km race are primarily for the safety of the runners. Indeed, participants who cannot pass these time limits within the allotted time are not fit to continue the race. The various time limits are calculated taking into account the terrain profile (positive and negative elevation gain) but also the time spent at aid stations, any checkpoints encountered or any slowdowns that may occur throughout the course. Any runner refusing to comply with the time barrier and not respecting the volunteers in charge of enforcing this regulation will be disqualified for life from the Mont-Blanc Marathon events. Time barriers and maximum race time To complete the 42km Mont-Blanc in 10 hours, the overall average running speed is 4.2 km/h. Semi-self-supported trail 42 UTMB index > 350 (recommended) P65 The time limits are calculated based on the official start time of the last wave. The maximum race time, however, is calculated based on the official start time of your wave. 42 km du Mont Blanc -- 65 of 72 -- Maximum time 10h Maximum number of runners 2300 Elevation gain 2540m D+/- With a hood (Gore-tex type) and adapted to your size Waterproof jacket Working mobile phone Mobile phone Emergency blanket (140cm x 200cm) Blanket Whistle Cup before the race during the raceSchedule after the race trail camp Minimum water reserve of 0.5 litres Water reserve Cash Bus/train payment if abandoned Semi-self-supported trail 42 Distance 42 km Required equipment UTMB index > 350 (recommended) P66 42 km du Mont Blanc -- 66 of 72 -- 42 see map For detailed mapping information, follow this link or scan the QR code. SNCF train station Bus stop WC Showers Shuttle for accompanying persons Aid station Fountain Time barrier Semi-self-supported trail UTMB index > 350 (recommended) Chamonix The Tour Vallorcine Flégère Chamonix P67 0 10 42 20 30 13,5 23,5 34,2 42 km du Mont Blanc -- 67 of 72 -- 42 RACE INFORMATION - 42 KM OF MONT-BLANC Women's Elite Starting Wave Wave start SAS 1 Wave start SAS 6 06:45 7:15 08:05 NAME OF THE POINT AID STATION INTER- DISTANCE REFUELING TOTAL DISTANCE KM ALTITUDE METER ELEVATION + METER ELEVATION - METER TIME BARRIERS + AVERAGE RACE TIMES ESTIMATED TIME OF THE 1ST FEMALE ESTIMATED TIME OF THE 1ST MALE ESTIMATED TIME OF THE LAST (MAX 10H) CHAMONIX DEPARTURE0 1036 0 4.9km/h 06:45 AM 07:15 AM 08:05 AM LES BOIS 3.5 1081 65 5 06:57 07:25 08:33 LE LAVANCHER 6.5 1198 250 60 07:11 07:37 09:07 LA ROSIERE 9.5 1252 400 140 07:24 07:48 09:39 ARGENTIERE 10.5 1270 420 150 07:28 07:51 09:48 LE PLANET 11.3 1399 620 150 07:35 07:57 10:04 LE TOUR Complete 13.5 km 13.5 1463 730 210departure of last wave +2h4507:46 08:06 10:30 AIGUILLETTE DES POSETTES18 2185 1450 250 3.6km/h 08:25 08:38 12:03 COL DES POSETTES 19.5 1995 1450 440 08:31 08:44 12:19 TELECABINE VALLORCINE20 1939 1450 500 08:33 08:46 12:24 VALLORCINE Complete 10 km 23.5 1276 1450 1180departure last wave +5:3008:54 09:03 13:14 COL DES MONTETS 28 1465 1650 1210 3.5km/h 09:17 09:22 14:08 LE BECHARD 30.8 1691 1965 1250 09:38 09:39 14:58 BAS DU BOIS DU PLAGNOLET32 1444 1970 1520 09:44 09:44 15:12 BOTTOM OF THE TRAPPE CHAIRLIFT34.5 1740 2300 1540 10:04 10:01 16:00 FLEGERE Complete 11.5 km 35 1889 2480 1540Last wave departure time: +8:3010:13 10:09 16:22 CHARLANON 38 1816 2540 1690 10:25 10:19 16:51 CHAMONIX ARRIVALComplete 7.8 km 42.8 1035 2540 2540 Maximum race time = H start time of each wave + 10:00 10:56 10:45 18:05 Semi-self-supported trail UTMB index > 350 (recommended) before the race during the raceSchedule after the race trail camp P68 42 km du Mont Blanc -- 68 of 72 -- before the race during the raceSchedule after the race trail camp FREE ENTRANCE Where? Chamonix Place du Mont-Blanc The Trail Camp is free to access. It brings together more than 60 outdoor sports equipment manufacturers and brands on the Place du Mont-Blanc. TRAIL CAMP SCHEDULE Thursday, June 25 From 9:30 to 19:00 pm The Trail Camp P69 Friday 26th and Saturday 27th From 9:00 to 19:00 PM THE TRAIL CAMP STAGE A new space at the heart of the Trail Camp, the Trail Camp Stage is becoming the essential meeting place for the 2026 Mont-Blanc Marathon. Designed as a space for sharing, inspiration, and conviviality, it will host conferences throughout the event, led by our partners and the brands present at the Trail Camp. A detailed program will be available soon. -- 69 of 72 -- -- 70 of 72 -- ORGANISERS TITLE PARTNER MAJOR PARTNER TOP SPONSORS INSTITUTIONAL PARTNERS after the race trail camp OFFICIAL PARTNERS OFFICIAL SUPPLIERS The partners before the race during the raceSchedule P71 -- 71 of 72 -- -- 72 of 72 --