Ultra 01
JUL
18-20
2025
Read all about the Ultra 01 on 18-20 Jul 2025 in Oyonnax.
18-20 Jul 2025
170 kilometers
100 kilometers
65 kilometers
45 kilometers
25 kilometers
13 kilometers
10 kilometers
Always double-check with the organizer's website! This page may contain affiliate links.
About the race
The Ultra 01 will take place in Oyonnax from Friday 18 July 2025 to Sunday 20 July 2025. You can run between 10 and 170 kilometers. Visit the organization's website for the most recent information.
170 km
Ultra 170
170 km
Ultra 170 Relais
100 km
Ultra 100
65 km
65km by Pays de Gex Agglomération
45 km
25 km
13 km
10 km
