Le Marathon de la Baie du Mont Saint-Michel is a celebration of running, health, and the stunning landscapes surrounding one of France’s most iconic landmarks. Every year, on the last weekend of May, the region transforms into a hub of excitement, as thousands of athletes and spectators gather to participate in a variety of races.
Our mission? To make running accessible to all, promoting a healthy, active lifestyle while allowing participants to soak in the breathtaking views of Mont Saint-Michel. There’s no better place to challenge yourself!
Event Highlights
Marathon Duo
Not ready for a full marathon? The Duo Marathon allows two runners to team up and split the distance!
- Price: €54 per team
- Route: The first runner starts in Cancale, and after 20 km, hands off to their partner in Cherrueix. The second runner will finish the race at Mont Saint-Michel.
- Registration: Open until filled (600 teams max)
- Experience: Be part of the marathon atmosphere while sharing the experience with a teammate!
Nordic Walking (12km & 21km)
This is not a race — it’s an experience! Explore the scenic paths from Mont Saint-Michel, no timing or ranking involved, just pure enjoyment of the great outdoors.
- Price: €15
- Two Distances: Choose between a 12km or 21km walk
- Registration: Open until filled (500 registrants per distance)
- Special Note: No medical certificate required, so grab your walking shoes and get ready to discover the beauty of the bay!
Jogging on the Ramparts (4km)
Want to enjoy a more relaxed run with friends and family? The Jogging des Remparts de Saint-Malo offers a fun 4km route along the city’s historic walls.
- Date: May 24 at 6:00 p.m.
- Atmosphere: Run alongside elite athletes and local families—this is about fun, not competition!
- Registration: Available at the Expo Village or alongside any race registration.
The 10K
A classic distance for runners of all levels, this 10K offers a chance to test your speed and endurance.
- Date: May 24, in the morning
- Route: A scenic double loop around St Malo, ensuring that the 10km distance is accurately measured.
- Note: This race is officially registered with the French Road Racing Federation.
La Malouine (6km)
Ladies, this one’s for you! La Malouine is an all-female event, perfect for a casual jog or a competitive run.
- Date: May 24, in the morning
- Special Cause: Wear your pink t-shirt to support breast cancer research.
What to Expect at the Expo Village?
The Expo Village is where participants and spectators can find everything they need, from running gear to expert advice. With over 15,000 visitors each year, the village offers access to Running specialists like podiatrists, physiotherapists, and nutrition experts; Top brands in shoes, apparel, and energy drinks; and International race organizers showcasing marathons and running events from around the world.
And don’t forget the Pasta Party hosted by the Lions Club of St-Malo. Not only is it a great pre-race tradition, but the profits also go toward supporting local children’s charities.
Le Marathon de la Baie du Mont Saint-Michel is a weekend filled with excitement, community, and running joy for all fitness levels. So, lace up your shoes, bring your friends, and join us for a weekend you won’t forget!