History of the last years

2003 Sherpa for a first For this first year, runners may chose to stop the race and be classified at Courmayeur, Champex, or push...

COVID-19: update

Dear community, fellow runners, This is obviously a very challenging time for us all. We are thinking of all of you, citizens of t...

Discover UTMBworld

2020 Registrations

From December 18th to January 3rd...

UTMB®MAG

The 11th edition of the TDS® is going to be memorable...

The solidarity commission

It promotes Solidarity within the UTMB®. The Solidarity Commission selects the associations and ensures that their projects are i...

Votre hébergement à Chamonix Mont-Blanc

Besoin d'un hébergement dans la Vallée de Chamonix durant l'UTMB®? La centrale de réservation de l'Office de Tourisme vous accompa...

Photos runners

180 000 photos taken by the Flash-sport team throughout your race are now online and classified individually....