UTMB^®

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

UTMB® Mont-Blanc: the announcement you have all been waiting for

A message from Catherine and Michel Poletti, founders of the UTMB® Mont-Blanc Dear runners, dear community, We would like to than...

UTMB® official e-shop

Relive the 2018 edition!

Photos runners

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

Inscriptions 2020

In 2020, the UTMB® will take place from August 24th to August 30th, 2020. 171 km & 10 300 m ascent 2 300 runners Start on Friday ...

UTMB®MAG

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

2020 Registrations

From December 18th to January 3rd...