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..

All4running Circuit SAV cross

Name: All4running Circuit SAV cross
Start: 2025-11-23
End: 2025-11-23
Location: Grootebroek

Grootebroek, Netherlands • 23 Nov 2025

The All4running Circuit SAV cross will take place in Grootebroek on Sunday 23 November 2025. Visit the organization's website for the most recent information.

Netherlands Noord-Holland Grootebroek

Race information

Website Registration

10 T/m 12 Jaar

13 T/m 15 Jaar

16 T/m 18 Jaar

Dames Recreant

Dames Wedstrijd

Heren Recreant

Heren Wedstrijd

Jeugd T/m 9 Jaar

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

Trail runs nearby

Friday Sep 19

Iedema Building Run

Harderwijk - 48 km from Grootebroek

Urban Trail

The Iedema Building Run will take place in Harderwijk on Friday 19 September 2025. You can run between 5 and 8 kilometers.

Saturday Sep 20

Vallei Trailrun Den Helder

Den Helder - 42 km from Grootebroek

...

The Vallei Trailrun Den Helder will take place in Den Helder on Saturday 20 September 2025. You can run between 9 and 27 kilometers.

Sunday Oct 5

Fearless 5K — Project Fearless

Amsterdam - 43 km from Grootebroek

5 km

The Fearless 5K — Project Fearless will take place in Amsterdam on Sunday 5 October 2025. You can run 5 kilometers.

Sunday Oct 12

Oostvaardersrun

Lelystad - 26 km from Grootebroek

The Oostvaardersrun will take place in Lelystad on Sunday 12 October 2025. You can run between 10 and 21 kilometers.

Saturday Oct 18

AVW 3Bossentrail

Wieringerwerf - 22 km from Grootebroek

The AVW 3Bossentrail will take place in Wieringerwerf on Saturday 18 October 2025. You can run between 12 and 24 kilometers.

Sat - Wed Oct 18-22

Dutch Backyard Ultra

Zeewolde - 46 km from Grootebroek

Backyard Ultra

7 km

The Dutch Backyard Ultra will take place in Zeewolde from Saturday 18 October 2025 to Wednesday 22 October 2025. This trail is organized by Trail Events. You can run 7 kilometers.