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 10 and 170 kilometers. Visit the organization's website for the most recent information.

Race information

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+
10 km
Visit the organization's website for the most recent information.
Trail runs nearby

The Ronde des Grangeons will take place in Ambérieu-en-Bugey from Saturday 6 September 2025 to Sunday 7 September 2025. You can run between 10 and 35 kilometers.

UTMB Index

The Geneva Urban Trail will take place in Genf on Saturday 6 September 2025. You can run between 6 and 16 kilometers.

The Septembre en Or will take place in Treffort-Cuisiat on Sunday 7 September 2025. You can run between 8 and 12 kilometers.

The Trail de l'Ours will take place in Saint-Claude on Saturday 20 September 2025. You can run between 10 and 20 kilometers.

The Trail de Gi J'Y Monte will take place in Plateau d'Hauteville on Sunday 21 September 2025.

UTMB Index

The La Saint So Course will take place in Saint-Sorlin-en-Bugey on Sunday 28 September 2025. You can run between 11 and 42 kilometers.