Mont Blanc Marathon
World renowned mountain running festival in Chamonix featuring trail races from 10K to 90K beneath the Mont Blanc massif.
| Date | Thursday 25th June, 2026 |
|---|---|
| Distance | Ultra + other events: 10K, Half Marathon, Marathon, Junior race |
| Location | Chamonix |
| Town/City | Mont Blanc, France |
| Website | Visit website |
The Marathon du Mont Blanc is one of the world's most prestigious mountain running festivals, attracting elite athletes and amateur runners to Chamonix in the French Alps. Held over several days, the event features a programme of races including the 90K, 42K, 23K, 10K, Vertical Kilometre, Duo Étoilé and youth races, all set against the spectacular backdrop of Mont Blanc.
The festival showcases some of the most dramatic mountain scenery in Europe, with routes traversing alpine trails, mountain passes, forests and high altitude terrain. The iconic Marathon distance combines significant climbing with technical mountain running, while the shorter and longer events provide options for a wide range of trail runners.
Combining challenging mountain courses, breathtaking alpine landscapes and a vibrant atmosphere in the heart of Chamonix, the Marathon du Mont Blanc has become a bucket list event for trail and mountain runners from around the world.
Results
| Results | Verification Status |
|---|---|
| 2026 results | Verified |
| 2025 results | Verified |
| 2024 results | Verified |
| 2023 results | Verified |
| 2022 results | Verified |
| 2021 results | Verified |
| 2019 results | Verified |
- Verified
- Chip timing company
- Organiser
- Organiser’s website
- Community
- Social/Other
- Pending
- Results pending
