Ultra-Trail du Mont-Blanc
The Ultra-Trail du Mont-Blanc (also referred to as UTMB) is a single-stage mountain ultramarathon. It takes place once a year in the Alps, across France, Italy and Switzerland. The distance is approximately 166 km, with a total elevation gain of around 9,600 m. It is widely regarded as one of the most difficult foot races in Europe. It's certainly the largest with over two thousand starters. The combined participation in all of the events is approaching 10 thousand runners.
While the best runners complete the loop in slightly more than 20 hours, most runners take 30 to 45 hours to reach the finish line. There is no prize money awarded.
Since 2006, a second race Courmayeur - Champex - Chamonix (half-loop) has also been organised, and a third race was added in 2009: "Sur les Traces des Ducs de Savoie". A fourth shorter "running" event - Orsières - Champex - Chamonix - was added in 2014.
La Petite Trotte à Léon is a non-competitive team event started in 2011 (?). Each team is made of two or three members for safety. The route and direction of the course change every year. In 2014 it will be run clock-wise.
Today, the races consist of the following;
- UTMB: Ultra-Trail du Mont-Blanc (166 km +9,600 m)
- CCC: Courmayeur - Champex - Chamonix (101 km +6,100 m)
- TDS: Sur les Traces des Ducs de Savoie (119 km +7,250 m)
- OCC: Orsières - Champex - Chamonix (53 km +3,300 m)
- PTL: La Petite Trotte à Léon (approx. 300 km +28,000 m)
- The race is organised by an association called Les Trailers du Mont-Blanc.
- 1700 volunteers were involved in 2010.
- The North Face is the main sponsor.
- Runners are supposed to carry a minimum of equipment for safety reasons. This includes a waterproof jacket, warm clothes, food and water, whistle, survival blanket and head lamp.
- There are food and drink points along the route, every 10 to 15km. In addition, four big "life bases" provide hot meals, beds and massages: Chamonix (France), Les Chapieux (France), Courmayeur (Italy) and Champex (Switzerland).
- At Courmayeur and Champex, runners can collect a bag they previously left at Chamonix.
- Runners' race numbers contain a magnetic badge that is read at approximately 50 check points. Timings and rankings are available online and by text message in real-time.
- The organizers encourage solidarity between runners and respect for the environment.
- PTL is a mostly self-supported run without course markings or aid stations. Runners rely on a limited number of support points, mountain huts, local stores and restaurants for food and sleep. The course should be followed by GPS, maps, and its description.
It starts from Chamonix (1,035 m) and goes up to the Col de Voza (1,653 m) to reach Les Contamines (1,150 m). It then climbs to the Croix du Bonhomme (2,479 m) before going back down to Les Chapieux (1,549 m), which is the first life base. The path then runs up to the Col de la Seigne (2,516 m) to enter Italy, and follows the ridge of the Mont-Favre (2,435 m) before going down to Courmayeur (1,190 m), the second life base. It climbs again to the Refuge Bertone (1,989 m) and Arnuva (1,769 m) before reaching its highest point, the Grand Col Ferret (2537 m), which also marks the border with Switzerland. The path goes down again to Praz de Fort (1,151 m) via La Fouly (1,593 m) before reaching the third life base, Champex d'en Bas (1,391m). The last part includes two rather low cols: Bovine (1,987 m) and Les Tseppes (1932 m), separated by Trient (1,300 m). On the descent to Vallorcine (1,260 m), the path re-enters France and crosses Argentière (1,260 m) before finishing at Chamonix, its starting point.
The route varies slightly every year, sometimes for safety reasons. In 2010, the route was 166 km long with a total elevation gain of 9500m.
A more detailed profile can be found on the official web site: UTMB profile.
Participation and results
- The race was first held in 2003.
- In 2006, a woman won the first edition of the Courmayeur-Champex-Chamonix
- The race's popularity and its entry rate have grown significantly.
The number of entrants doubled from 700 in 2003 to 1,400 in 2004. In 2005, the limit of 2,000 runners was reached 7 months after registration opened. In 2006, the organisers decided to create the CCC in order to allow more runners to take part. The registrations were sold out in only 2 weeks. In 2007, it was decided that runners must qualify, by running qualifying races beforehand gaining points. That year the limit of 2,000 runners was reached less than 10 hours after registration opened. For the 2008 event, 2,000 runners registered in only 7 minutes, 5 months before the race. For the 2009 event, the qualifying criteria were tightened to limit the number of qulaifying runners, and a draw was introduced to make entry fairer, giving an equal chance to all qualifiers, and making registration more orderly. Despite the stricter criteria, 45% of qualifying entrants were still denied a place, so the organisers raised entry standards still further for the 2010 event soo that selection would be based more on capability and experience than luck of the draw.
Ultra-Trail du Tour du Mont-Blanc
|2003||722||67||Dachhiri Dawa Sherpa||20h05||2003 full results|
|2004||1383||420||Vincent Delebarre||21h06||2004 full results|
|2005||2000||774||Christophe Jaquerod||21h11||2005 full results|
|2006||2535||1151||Marco Olmo||21h06||2006 full results|
|2007||2319||1437||Marco Olmo||21h31||2007 full results|
|2008||2500||1269||Kilian Jornet||20h58||2008 full results|
|2009||2500||1382||Kilian Jornet||21h33||2009 full results|
|2010*||2400*||1130||Jez Bragg*||10h30||2010 reprise full results|
|2011||1133||Kilian Jornet||20h36||2011 full results|
|2012*||2122||François D'Haene*||10h32*||2012 full results|
- The races in 2010 and 2012 were shorter due to bad weather conditions.
|2006||1054||854||Corinne Favre||10h35||2006 full results|
|2007||1609||1332||Julien Chorier||10h19||2007 full results|
|2008||1318||Guillaume Le Normand||12h26|
More pictures about the Ultra-Trail Tour du Mont-Blanc:
- Sunset viewed from the Col de Voza, beginning of the UTMB 2005
- Group of volunteers at Champex on the UTMB 2005