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..

Inferno Triathlon + Halbmarathon

Name: Inferno Triathlon + Halbmarathon
Start: 2025-08-15
End: 2025-08-17
Location: Lauterbrunnen

Lauterbrunnen, Switzerland • 15-17 Aug 2025

The Inferno Triathlon + Halbmarathon will take place in Lauterbrunnen from Friday 15 August 2025 to Sunday 17 August 2025. You can run 21 kilometers. Visit the organization's website for the most recent information.

Switzerland Lauterbrunnen

Race information

Website

21 km

2000 m+

Inferno Halbmarathon & Staffellauf With Over 2,000 Höhenmeter

Inferno Triathlon With 5'500 Höhenmeter

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

Trail runs nearby

Sunday Jul 13

Vogellisi Berglauf Adelboden-Silleren

Adelboden - 29 km from Lauterbrunnen

0 km

The Vogellisi Berglauf Adelboden-Silleren will take place in Adelboden on Sunday 13 July 2025.

Wed - Sun Jul 16-20

Eiger Ultra-Trail by Utmb

Grindelwald - 11 km from Lauterbrunnen

...

The Eiger Ultra-Trail by Utmb will take place in Grindelwald from Wednesday 16 July 2025 to Sunday 20 July 2025. You can run between 14 and 250 kilometers.

UTMB Index

Saturday Jul 26