Photos runners

150 000 photos taken by the Flash-sport team throughout your race are now online and classified individually....

2017 registrations

In 2017, the UTMB® will take place from August 28th to September 3rd. Registration has only been possible via the internet. Impo...

The UTMB® is a great trail-running festival. During the week and on the route of the 5 races, all the event's players are mobilise...

Mountain race, with numerous passages in high altitude (>2500m), in difficult weather conditions (night, wind, cold, rain or snow)...

Taking in to account the success of the event and the very large number of requests, registration for the UTMB® races is governed ...

To define the élite level in our races, we rely on the performance index of the ITRA. It provides an accurate assessment of the pe...

A race deep into wilderness using for the most the international path “Grande Randonnée du Tour du Mont-Blanc (GR TMB)”. Mountain ...

Approved training courses to prepare you * with UCPA: complete programme of introduction or training courses for trail runners S...