2 sessions
2 sessions
3 trails... For 3 times more pleasure : 10, 20 & 42 km !
10 km
20 km
42 km Solo
42 km Relay
What is the UTMB Index?
The UTMB Index reflects each runner’s performance level and is calculated across the four UTMB World Series race categories: 20K, 50K, 100K, and 100M.Runners with a UTMB Index have exclusive access to the pre-sales period for the UTMB World Series Events and Majors.
Source: https://utmb.world/utmb-index
