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..

Kardingebultra

Name: Kardingebultra
Start: 2026-07-18
End: 2026-07-18
Location: Groningen

Groningen, Netherlands • 18 Jul 2026

The Kardingebultra will take place in Groningen on Saturday 18 July 2026. You can run 24 kilometers. Visit the organization's website for the most recent information.

Netherlands Groningen Groningen

Race information

Registration

24 km

Kardingebultra 2026

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

Trail runs nearby

Saturday Oct 18

Boerbos cross Rolde

Rolde - 26 km from Groningen

5 km

9 km

The Boerbos cross Rolde will take place in Rolde on Saturday 18 October 2025. You can run between 5 and 9 kilometers.

Fri - Sat Nov 7-8

Devil's Trail - Schiermonnikoog

Schiermonnikoog - 40 km from Groningen

The Devil's Trail - Schiermonnikoog will take place in Schiermonnikoog from Friday 7 November 2025 to Saturday 8 November 2025. This trail is organized by Devil's Trail. You can run between 10 and 30 kilometers.

Saturday Nov 8