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..

Foulées de Gruffy

Name: Foulées de Gruffy
Start: 2026-05-10
End: 2026-05-10
Location: Gruffy

Gruffy, France • 10 May 2026

The Foulées de Gruffy will take place in Gruffy on Sunday 10 May 2026. You can run between 11 and 31 kilometers. Visit the organization's website for the most recent information.

France Haute-Savoie Auvergne-Rhône-Alpes Gruffy

Race information

Website Facebook

UTMB 20K UTMB 50K

31 km

Trail Chéran Semnoz

15 km

Trail Gruff’ à L’eau

11 km

Les Foulées

Visit the organization's website for the most recent information.

Trail runs nearby

Saturday Mar 28

Les Princes en Foulées

...

The Les Princes en Foulées will take place in Seyssel on Saturday 28 March 2026. You can run between 9 and 35 kilometers.

Sunday Mar 29

Trail des Grottes - Saint-Christophe

Les Échelles

10 km

Half Marathon

The Trail des Grottes - Saint-Christophe will take place in Les Échelles on Sunday 29 March 2026. You can run between 10 and 21 kilometers.

Sat - Sun Apr 4-5

Trail d'Annecy les Glaisins

The Trail d'Annecy les Glaisins will take place in Annecy from Saturday 4 April 2026 to Sunday 5 April 2026. You can run between 10 and 37 kilometers.

Sunday Apr 5

Entrelacs Run and Trail

...

The Entrelacs Run and Trail will take place in Entrelacs on Sunday 5 April 2026. You can run between 13 and 60 kilometers.

UTMB Index