Marathon du Mont-Blanc 2021

Marathon du Mont-Blanc in 2021, a running event organized in Chamonix (France) from 2 / 4 July. During the 5 races were held event. 90km du Mont-Blanc (⨦ 82.5 km / + 6 000 m) in class RMT6 with average terrain slope 7% (G7). 24km du Mont-Blanc (⨦ 23.5 km / + 1 800 m) in class RMT2 with average terrain slope 8% (G8). 10km du Mont-Blanc (⨦ 10 km / + 350 m) in class RMT1 with average terrain slope 3% (G3). VK (⨦ 3 km / + 1 000 m) in class RMT1 with average terrain slope 33% (G33). 42km du Mont-Blanc (⨦ 38 km / + 2 850 m) in class RMT3 with average terrain slope 8% (G8).