Marathon du Mont-Blanc 2025

20221223
2026-06-25
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Jun 25, 2026 at 6:45 AM

Marathon du Mont-Blanc 2025

Place du Triangle de l'Amitié

Chamonix-Mont-Blanc 74400

France

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Entry Fee $0
(Lowest or Early Registration)

Entry Fee 2 $160
(Highest or Late Registration)

Prize Money: yes

Distance(s):

  • 100K
  • 10K
  • 25K
  • 50K

Series: Golden Trail World Series

Type: Trail

Percent of the course on un-paved trails: 95%

First Year of the Event: 2025

Description:

Taking place in Chamonix (France), the Mont-Blanc Marathon attracts over 10,000 runners every year, participating in 8 races in the Mont Blanc massif: the 90km, 42km, 23km, 10km, Vertical Kilometer, Duo Étoilé, Young Race Marathon and Mini-Cross. With its 2540m altitude gain, the 42km du Mont-Blanc is the weekend’s flagship race, bringing together the world best runners.

Photos

Race event photo
Race event photo
Race event photo

Map

Past Event Dates

Held on Jun 25, 2026

Held on Jun 29, 2025

Event Results