The only way to access UTMB Mont-Blanc

34 international trail running Events across 22 countries confirmed for 2023.

Three UTMB World Series Majors are held each year, and these pinnacle events across the Americas, Europe and the Asia-Pacific region award double the amount of Running Stones to all finishers that can be used in the UTMB World Series Finals lottery.

In total 225 runners are also granted automatic qualification for the UTMB World Series Finals through each Major. The UTMB World Series Majors in 2023 are :

AMERICAS, Canyons Endurance Runs by UTMB EUROPE, Val d'Aran by UTMB ASIA-PACIFIC, Doi Inthanon Thailand by UTMB

The world's pinnacle Trail Running Event. The UTMB World Series Finals are held in the three key distances of the UTMB Mont-Blanc - known as the OCC (50k), CCC (100k) and UTMB (100M).