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..

Utterronka

Name: Utterronka
Start: 2025-09-13
End: 2025-09-13
Location: Irura

Irura, Spain • 13 Sep 2025

The Utterronka will take place in Irura on Saturday 13 September 2025. You can run 77 kilometers. Visit the organization's website for the most recent information.

Spain Pais Vasco Irura

Race information

Website

77 km

4600 m+

Ultra Trail 77 Km

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

Trail runs nearby

Sat - Sun Oct 11-12

Urdazubiko Kontrabandisten Lasterketa

Urdax - 47 km from Irura

10 km

22 km

32 km

The Urdazubiko Kontrabandisten Lasterketa will take place in Urdax from Saturday 11 October 2025 to Sunday 12 October 2025. You can run between 10 and 32 kilometers.

Sunday Oct 12