Articles

Belgian Ultrarunner Karel Sabbe's Record-Breaking Pacific Crest Trail Run Showcased in New YouTube Documentary

Explore Karel Sabbe's record-breaking Pacific Crest Trail run in a riveting documentary. Jour..

Trail Running: How it Can Help Reduce Stress and Anxiety

Trail running is an effective way to reduce stress, anxiety, and improve physical and mental he..

Trail Running vs. Road Running: Which One Is Right For You?

When it comes to running, there are two primary options to choose from: trail running and road..

Ultra 01

Name: Ultra 01
Start: 2025-07-18
End: 2025-07-20
Location: Oyonnax

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.

France Ain Auvergne-Rhône-Alpes Oyonnax

Race information

Website

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

Saturday Oct 11

Trail des 7 Monts Septmoncel-les-Molunes

Septmoncel les Molunes - 23 km from Oyonnax

The Trail des 7 Monts Septmoncel-les-Molunes will take place in Septmoncel les Molunes on Saturday 11 October 2025. You can run between 9 and 34 kilometers.

Sunday Oct 12