Registration for Marathon du Mont-Blanc is About to Open.

Fortunately, there is a distance to suit every level of runner, with 8 races over 3 days of competition. From the 24 hour race around the valley of Chamonix Mont-Blanc, at an average altitude above the 2000m mark, to shorter distances such as the 42km, 23km, 10km, and even races for children. There’s no excuse