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Sierre-Zinal is one of the 4 biggest circuits in the world.
Sierre-Zinal 2025
Saturday, August 9
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Sierre-Zinal’s news
Discover all our news in exclusivity !Sierre-Zinal 2025: Live Across 5 Continents
Broadcast nationally and in over 100 countries, live on RTS, Eurosport, discovery+, and online media. More infoTransfer my bib number
It is possible to transfer your bib number to a person of your choice or randomly from the waiting list. More infoSierre-Zinal route closure and detour
Sierre-Zinal route detour from April 28th to June 30th, 2025, due to various hazards (risk of falling rocks, blocked paths, etc.) More infoThe Cinq 4000 brunch
On August 10th, from 10:30 AM to 3:00 PM, enjoy an exceptional brunch at Espace Weisshorn, with a view of the five 4000-metre peaks. Take in the... More infoWaiting list registration
Sign up for the waiting list and you will be contacted by Datasport if a bib number becomes available. More infoThe Sierre-Zinal Race
Sierre-Zinal heads along a daunting 31 km mountain trail involving a 2200 meter elevation gain and a 1100 meter vertical drop in the heart of the Valais Alps. The ingredients that lead to Sierre-Zinal’s enduring success are the stunning scenery, the warm and genial atmosphere, and the overall superb organization of the event.
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Program
The program of Sierre-Zinal... More info -
L'Hivernale
March 14, 2026, get prepped up for the next running of Sierre-Zinal by joining its Winter Challenge!... More info -
Registration
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Package registrations
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RESULTS
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Sierre-Zinal Challenge
A virtual game available on Google Play and Apple Store by searching for "Sierre Zinal Challenge".... More info
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