Marathon du Mont-Blanc
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Marathon du Mont-Blanc
The Marathon du Mont-Blanc is a trail running event organised by the Club des Sports de Chamonix, a non profit association founded in 1905. The event is held in Chamonix in the Mont Blanc massif and the 2027 edition takes place from 24 to 27 June. Each year about 10,000 runners take part in one of the races on the mountain trails around Chamonix.
The event programme combines a Trail Camp salon, bib collection at EMC2, and a set of races spread across the town and nearby points such as Planpraz and the paragliding area. The programme includes competitions for a wide range of participants and age groups as well as classification and prize presentations.
Distances and formats included in the event:
- 90 km du Mont Blanc
- 42 km du Mont Blanc
- 23 km du Mont Blanc
- 10 km du Mont Blanc
- Duo Étoilé
- KM Vertical du Mont Blanc
- The Young Race
- Mini Cross
Results, live coverage and media from recent editions are made available, and organisers publish news items about fundraising, edition summaries and official information. The Club des Sports de Chamonix is based in Chamonix Mont Blanc. Visit the organization's website for the most recent information.
