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..

XTREME CHALLENGE

Name: XTREME CHALLENGE
Start: 2026-09-06
End: 2026-09-06
Location: Biedrusko

Biedrusko, Poland • 6 Sep 2026

The XTREME CHALLENGE will take place in Biedrusko on Sunday 6 September 2026. You can run between 5 and 10 kilometers. Visit the organization's website for the most recent information.

Poland Wielkopolskie Biedrusko

Race information

Registration Facebook

10 km

10+ Km

5 km

On Wheelchairs 1000+ Metrów

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

Trail runs nearby

Saturday Jul 25

Nocna dycha – Wągrowiec

Wągrowiec

11 km

The Nocna dycha – Wągrowiec will take place in Wągrowiec on Saturday 25 July 2026. You can run 11 kilometers.

Friday Jul 31

Bieg Do Nocy w Siedleczku

Siedleczek

5 km

The Bieg Do Nocy w Siedleczku will take place in Siedleczek on Friday 31 July 2026. You can run 5 kilometers.

Saturday Aug 22

Wolf Race Poznań

Golęcin

10 km

The Wolf Race Poznań will take place in Golęcin on Saturday 22 August 2026. You can run 10 kilometers.

Saturday Aug 29

Borówiecka Udręka Leśna

Borówiec

30 km

The Borówiecka Udręka Leśna will take place in Borówiec on Saturday 29 August 2026. You can run 30 kilometers.