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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

Saturday Jun 27

Eastersimmer Mudrun - Oosterzee

Oosterzee

Mud Run / Obstacle Run

5 km

8 km

9 km

The Eastersimmer Mudrun - Oosterzee will take place in Oosterzee on Saturday 27 June 2026. You can run between 5 and 9 kilometers.

Saturday Jun 27

Longest Day - Schoonloo

Schoonloo

10 km

The Longest Day - Schoonloo will take place in Schoonloo on Saturday 27 June 2026. You can run 10 kilometers.

Fri - Sat Jul 3-4

Hel van Harkema

The Hel van Harkema will take place in Harkema from Friday 3 July 2026 to Saturday 4 July 2026. You can run between 5 and 10 kilometers.

Sat - Sun Jul 4-5

't Giet moar deur

Gieten

Backyard Ultra

The 't Giet moar deur will take place in Gieten from Saturday 4 July 2026 to Sunday 5 July 2026.