Articles

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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

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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..

La Grosse Bertha

Ans, Belgium • 29 Jun 2025

The La Grosse Bertha will take place in Ans on Sunday 29 June 2025. You can run between 10 and 16 kilometers. Visit the organization's website for the most recent information.

Belgium Luik Ans

Race information

Registration Facebook

16 km

50 m+

10 km

25 m+

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

Trail runs nearby

Saturday Oct 25

Bear Trail & Grizzly 100

Voeren - 20 km from Ans

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The Bear Trail & Grizzly 100 will take place in Voeren on Saturday 25 October 2025. This trail is organized by Bearsports. You can run between 16 and 100 kilometers.

UTMB Index

Sunday Oct 26