Ultra 01

Oyonnax, France • 18-20 Jul 2025

The Ultra 01 will take place in Oyonnax from Friday 18 July 2025 to Sunday 20 July 2025. You can run between 13 and 170 kilometers. Visit the organization's website for the most recent information.

Race information

UTMB 20K UTMB 50K UTMB 100K UTMB 100M
170 km
9000 m+
Ultra 170
170 km
9000 m+
Ultra 170 Relais
100 km
5000 m+
Ultra 100
65 km
3100 m+
65km by Pays de Gex Agglomération
45 km
1700 m+
25 km
900 m+
13 km
350 m+
700 M
Visit the organization's website for the most recent information.
Trail runs nearby

The Trail des Reculées will take place in Lons-le-Saunier on Sunday 6 April 2025. You can run between 13 and 53 kilometers.

The Trail de la Mandallaz will take place in La Balme-de-Sillingy on Sunday 13 April 2025. You can run between 11 and 21 kilometers.

The Escrapade - Journans will take place in Journans on Sunday 13 April 2025. You can run between 9 and 21 kilometers.

UTMB Index

The La Vauxoise will take place in Vaux-en-Bugey on Sunday 20 April 2025. You can run between 11 and 21 kilometers.

The L'Epercienne will take place in Lavancia-Epercy on Sunday 4 May 2025. You can run between 10 and 22 kilometers.

UTMB Index

The Trail de Douvres will take place in Douvres on Sunday 4 May 2025. You can run between 13 and 30 kilometers.