L 'Ultra-Trail du Mont-Blanc® - La référence dans l’univers du trail running

Created in 2003, the UTMB is the world's most legendary and prestigious trail running race. 171km and 10,000 meters of ascent to circumnavigate Mont-Blanc through Italy, Switzerland and France.

A unique race that has transcended trail running and established itself as an iconic, world-renowned event.
Whatever the finishing time, from under 20 hours to over 46 hours, elite runners and thousands of amateurs alike share the same adventure on the same exceptional courses, driven by the stunning beauty of the scenery and a common goal: to cross the finishing arch in Chamonix. Much more than a race, it's a transformative adventure from which everyone emerges stronger.
171 km & 9,963 m D+ - 2,300 runners
Start: Friday August 30 at 18:00 in Chamonix
First scheduled stages: Les Houches 18:26 - Vallorcine on Saturday August 31st at 11:18 and Col des Montets at 11:47
Arrival Chamonix Saturday August 31st at 1:48 pm