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Aletsch Halbmarathon

Name: Aletsch Halbmarathon
Start: 2025-06-28
End: 2025-06-29
Location: Bettmeralp

Bettmeralp, Switzerland • 28-29 Jun 2025

The Aletsch Halbmarathon is a renowned half-marathon event set in the stunning UNESCO World Heritage site of the Aletsch Arena. Covering a challenging distance of 21.1 kilometers, the race offers breathtaking views of the Great Aletsch Glacier and the majestic peaks of the Valais region. Annually attracting up to 2,500 participants from around the globe, it is celebrated as one of Europe's most beautiful mountain runs. The next editions are scheduled for June 28 and 29, 2025, featuring both a mini-run and the main half-marathon event. Visit the organization's website for the most recent information.

Switzerland Bettmeralp

Race information

Website Registration

21 km

Aletsch Halbmarathon, 21km

Aletsch Sprint Teamwettkampf

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

Trail runs nearby

Sunday Mar 30

Jungfrau-Lauberhorn Run

Lauterbrunnen - 25 km from Bettmeralp

4 km

The Jungfrau-Lauberhorn Run is an exciting running event set to take place on March 30, 2025. Participants will tackle a challenging 4.48-kilometer course with an elevation gain of 1,028 meters, following the renowned Lauberhorn World Cup downhill skiing route. The event features various categories,..

Saturday May 3

Trail Noble-Contrée

Noble-Contrée - 41 km from Bettmeralp

11 km

27 km

38 km

The Trail Noble-Contrée event, taking place in Venthône, Valais, features two main races: the 10.8 km Course du Bénou and a 27 km trail run. The Course du Bénou includes a scenic route along the Bisse Neuf and is designed for participants of all ages, including children with shorter distances. The 2..

UTMB Index

Saturday May 24

Trail de Bouzerou

Grône - 48 km from Bettmeralp

0 km

The Trail de Bouzerou Raiffeisen is a trail running event scheduled for May 24, 2025, in Grône, Valais. Participants can choose between two race formats: a 13 km course with an elevation gain of 800 meters and a 23 km course with a 1400-meter elevation gain. The event also features a fun obstacle co..

UTMB Index

Sat - Sun May-Jun 31-1

RunThrough Trails Interlaken

Interlaken - 36 km from Bettmeralp

0 km

28 km

50 km

RunThrough Trails Interlaken 2025 is an exciting running event set in the stunning landscapes of Interlaken, Switzerland, featuring various race distances including 50km, 28km, a Vertical Race, and Junior Races. Participants will experience breathtaking views of the Eiger, Mönch, and Jungfrau mounta..

Fri - Sat Jul 4-5

Gornergrat Zermatt Marathon

Zermatt - 48 km from Bettmeralp

21 km

42 km

45 km

The Gornergrat Zermatt Marathon will take place in Zermatt from Friday 4 July 2025 to Saturday 5 July 2025. You can run between 21 and 45 kilometers.

Saturday Jul 12

But Val Formazza

Formazza - 28 km from Bettmeralp

BUT Val Formazza is an exhilarating trail running event set in the stunning Lepontine Alps, specifically between the Valle Formazza and Alpe Devero. Participants can choose from four different race distances: 52 km, 35 km, 22 km, and 8 km, catering to various skill levels. This event promises an unf..