Extreme Filabres Trail

Serón, Spain • 15 Mar 2026

The Extreme Filabres Trail will take place in Serón on Sunday 15 March 2026. You can run between 13 and 50 kilometers. Visit the organization's website for the most recent information.

Race information

UTMB 20K UTMB 50K
50 km
Trail 50k
33 km
Trail 33k
22 km
Media 22k
13 km
Mini 13k
13 km
Sendero 13k
Visit the organization's website for the most recent information.
Trail runs nearby

The CxM por Etapas Sierro - Asalto al Castillo will take place in Sierro on Saturday 2 May 2026. You can run between 6 and 25 kilometers.

The CxM Sierro will take place in Sierro on Sunday 3 May 2026. You can run between 12 and 25 kilometers.