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Inferno Triathlon + Halbmarathon

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

Niederhorn Berglauf

Beatenberg - 14 km from Lauterbrunnen

The Niederhorn Berglauf will take place in Beatenberg on Saturday 30 August 2025. You can run 8 kilometers.

Ultra Tour Monte Rosa

Grächen - 44 km from Lauterbrunnen

The Ultra Tour Monte Rosa will take place in Grächen from Wednesday 3 September 2025 to Saturday 6 September 2025. You can run between 23 and 170 kilometers.

UTMB Index

Harder Run

Interlaken - 11 km from Lauterbrunnen

The Harder Run will take place in Interlaken on Friday 5 September 2025.

Jungfrau-Marathon

Interlaken - 11 km from Lauterbrunnen

The Jungfrau-Marathon will take place in Interlaken on Saturday 6 September 2025. You can run 42 kilometers.

Wildstrubel by Utmb

Kandersteg - 21 km from Lauterbrunnen

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The Wildstrubel by Utmb will take place in Kandersteg from Friday 19 September 2025 to Sunday 21 September 2025. You can run between 10 and 113 kilometers.

UTMB Index

Baceno-Devero-Crampiolo

Baceno - 48 km from Lauterbrunnen

The Baceno-Devero-Crampiolo will take place in Baceno on Saturday 20 September 2025. You can run between 12 and 12 kilometers.