Key facts
| Date | 20–21 March 2027 • marathon on Sunday 21 |
|---|---|
| Location | Cancale → Mont-Saint-Michel, France |
| Distance | Marathon, semi, 10 km, trails de 45 et 90 km |
| Elevation gain | Voir le site officiel |
| Type | Marathon and trails |
| Terrain | Beaches, dunes, GR34 • finish at Mont |
| Registration | Entries from 13 October 2026 |
| Benchmark | Return after eight years away |
The marathon starts from the Port de la Houle in Cancale and finishes at Mont-Saint-Michel. It is limited to 1,000 runners, as are each of the two trails, with a draw running from 13 October to 3 November 2026.
Source: Marathon du Mont-Saint-Michel (officiel)
Information checked on
Dates and registration terms may change: check with the organiser before you sign up.
7RUN articles about this race
- Marathon du Mont Saint-Michel 2027: when and how to register?
- Marathon du Mont Saint-Michel: return announced for 2027
Upcoming major races
- Marseille-Cassis AG2R La Mondiale — Sunday 25 October 2026
- Harmonie Mutuelle Toulouse Métropole Run Experience — Sunday 1 November 2026 • start at 8am
- TCS New York City Marathon — 1 November 2026
- Marathon des Alpes-Maritimes Nice-Cannes — Sunday 8 November 2026 • start at 8am
- ASICS SaintéLyon — 28 & 29 November 2026
- Marathon de La Rochelle Serge Vigot — Sunday 29 November 2026