A unique bay and exceptional landscapes as far as the eye can see

Come take part in a huge sporting event that is both fun and challenging, located in the heart of the magnificent environment of Mont Saint-Michel Bay. Participate in the Marathon or the two-person Duo Marathon relay along this unique coast. Half-marathon and 10km are accessible to all while Archange Trail is for the most advanced runners. There is something for everyone! The Run In Mont Saint-Michel by Harmonie Mutuelle is a special chance to discover the heritage, delicacies, wisdom and secrets of one of our Western marvels.


See you on the starting line!

Map 1 Map 2 Map 4


Saturday 25th May and Sunday the 26th May 2019
10km, Semi and Trail : 25th May 2019
Duo-marathon and Marathon : 26th May 2019 (8h30)


10km and half-marathon : coming soon (start)
Trail de l'Archange : Rue des Lycées – Granville (start)
Duo and Marathon : Port de la Houle/Quai Duguay Trouin – Cancale

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