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..
UTMB 20K
UTMB 50K
56 km
3400 m+
56 Km Furious Bouquetin
41 km
2400 m+
41 Km Ecureuil Fou
21 km
1400 m+
21 Km Chamois Rapide
10 km
500 m+
10 Km Marmotte Speed
Kilomètre Vertical des Glières
Visit the organization's website for the most recent information.
Trail runs nearby
The Trail de Gi J'Y Monte will take place in Plateau d'Hauteville on Sunday 21 September 2025.
UTMB Index
The La Grésylienne Trail will take place in Grésy-sur-Aix on Sunday 28 September 2025.
UTMB Index
The Trail des Aiguilles Rouges will take place in Chamonix-Mont-Blanc on Sunday 28 September 2025. You can run 52 kilometers.