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..

Sint Thomas Trailrun

Name: Sint Thomas Trailrun
Start: 2025-12-21
End: 2025-12-21
Location: Nieuwehorne

Nieuwehorne, Netherlands • 21 Dec 2025

The Sint Thomas Trailrun will take place in Nieuwehorne on Sunday 21 December 2025. You can run between 9 and 33 kilometers. Visit the organization's website for the most recent information.

Netherlands Friesland Nieuwehorne

Race information

Website Registration

33 km

22 km

22 Km - 10.30 Uur

22 km

22 Km - 11:30 Uur

14 km

14 Km - 13:00 Uur

14 km

14 Km - 13:15 Uur

9 km

8.5 Km - 12.45 Uur

9 km

8.5 Km - 12.30 Uur

2 Km Kidstrail

3 Km Kidstrail

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

Trail runs nearby

Sunday Apr 26

Mudrun Berltsum

Berlikum

Mud Run / Obstacle Run

3 km

6 km

The Mudrun Berltsum will take place in Berlikum on Sunday 26 April 2026. You can run 6 kilometers.

Friday May 29

Zwolse Mudrun

Zwolle

Mud Run / Obstacle Run

2 km

4 km

The Zwolse Mudrun will take place in Zwolle on Friday 29 May 2026.

Saturday May 30

Runforestrun VAM

Wijster

Backyard Ultra

3 km

The Runforestrun VAM will take place in Wijster on Saturday 30 May 2026.

Saturday Jun 6

Fytris Crosstrailloop

The Fytris Crosstrailloop will take place in De Westereen on Saturday 6 June 2026. You can run between 8 and 16 kilometers.