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

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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..

Harder Run

Name: Harder Run
Start: 2026-09-04
End: 2026-09-04
Location: Interlaken

Interlaken, Switzerland • 4 Sep 2026

The Harder Run will take place in Interlaken on Friday 4 September 2026. Visit the organization's website for the most recent information.

Switzerland Interlaken

Race information

Website

Harder Run Race

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

Trail runs nearby

Fri - Sun Jun 19-28

Lobärg-Run

Ersigen

9 km

14 km

The Lobärg-Run will take place in Ersigen from Friday 19 June 2026 to Sunday 28 June 2026. You can run between 9 and 14 kilometers.

Sunday Jun 21

Bannalper Berglauf

Wolfenschiessen

10 km

The Bannalper Berglauf will take place in Wolfenschiessen on Sunday 21 June 2026. You can run 10 kilometers.

Sunday Jun 21

Midsummer Run - Bern

Bern

10 km

The Midsummer Run - Bern will take place in Bern on Sunday 21 June 2026. You can run 10 kilometers.

Sat - Sun Jun 27-28

Aletsch Halbmarathon

Bettmeralp

Half Marathon

Run through a UNESCO World Heritage site with views of the Great Aletsch Glacier in this 21.1 km mountain race. Experience a high altitude finish at 2,700 meters alongside over 2,700 participants.