The UTMB Mont-Blanc is the most incredible trail running event! Each year, the best athletes meet in Chamonix and more than 10'000 runners participate in one of the event's 8 races, including the UTMB World Series Finals.
Discover the races
Push beyond your limits to finish the mythical UTMB race and achieve your dream!
Race DetailsStart Location
Chamonix
Race Category
The race
Distance
171km
Elevation Gain
9963m
Start Date
1st September 2023
The most mythical trail race in the world, the UTMB is the final of the UTMB World Series circuit in the 100M category.
Take the start of the little sister of the UTMB by following the trails of the Tour du Mont Blanc between Courmayeur and Chamonix.
Race DetailsStart Location
Courmayeur
Race Category
The race
Distance
100km
Elevation Gain
6156m
Start Date
1st September 2023
One of the most prestigious races in the world, the CCC is the UTMB World Series Final of the 100K category.
Challenge yourself on this redesigned 55km course and experience a demanding but breathtaking Swiss adventure.
Race DetailsStart Location
Orsières
Race Category
The race
Distance
55km
Elevation Gain
3425m
Start Date
31st August 2023
The ultimate challenge for mid-distance ultra-runners, the OCC is the 50K category final for the UTMB World Series.
Mental toughness, team spirit, a sense of adventure, and core mountain values are essential to experience this adventure of a lifetime, a grand tour of the Mont-Blanc as a team.
Race DetailsStart Location
Chamonix
The race
Distance
300km
Elevation Gain
25000m
Start Date
28th August 2023
With its unique landscapes, its friendly and alpine atmosphere, the TDS is more than ever a world-class event.
Race DetailsStart Location
Courmayeur
From Martigny-Combe to Chamonix, the MCC is a 40 km race reserved primarily for UTMB volunteers, partners and local residents.
Race DetailsStart Location
Martigny-Combe
The race
Distance
40km
Elevation Gain
2300m
Start Date
28th August 2023
MCC
Take on the adventure of a 15km race with 1300 meters of elevation gain in the heart of the Italian Alps.
Race DetailsStart Location
Courmayeur
The perfect opportunity for the newest generation of trail runners to get a taste of the magic of the UTMB Mont-Blanc with 2 races in 2 days.
Race DetailsStart Location
Courmayeur
Choose your quest
Provide personal assistance along the course at dedicated areas or follow the race from home to share the journey with your favorite runner.
Relive the best moments of the 2022 edition
DISCOVER YOUR STATISTICS AND FOLLOW YOUR QUEST
Create a 'My UTMB' account to access detailed statistics about your past races, consult your UTMB Index, compare your performance against fellow trail runners, check your amount of Running Stones, view your upcoming UTMB World Series Events, and much more.
