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Swiss Alps 100

Name: Swiss Alps 100
Start: 2025-08-08
End: 2025-08-09
Location: Fiesch

Fiesch, Switzerland • 8-9 Aug 2025

The Swiss Alps 100 will take place in Fiesch from Friday 8 August 2025 to Saturday 9 August 2025. You can run between 10 and 161 kilometers. Visit the organization's website for the most recent information.

Switzerland Fiesch

Race information

Website

UTMB 20K UTMB 50K UTMB 100K UTMB 100M

161 km

9650 m+

160km

102 km

5950 m+

100km

50 km

3310 m+

10 km

1830 m+

Vertical

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

Trail runs nearby

Saturday Jul 12

But Val Formazza

Formazza - 22 km from Fiesch

The But Val Formazza will take place in Formazza on Saturday 12 July 2025. You can run between 8 and 52 kilometers.

Sunday Jul 13

Vogellisi Berglauf Adelboden-Silleren

Adelboden - 45 km from Fiesch

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 - 26 km from Fiesch

...

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