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 / + 5 700 m) in class RMT6 with average terrain slope 7% (G7). 24km du Mont-Blanc (⨦ 23.5 km / + 1 550 m) in class RMT2 with average terrain slope 7% (G7). 10km du Mont-Blanc (⨦ 10 km / + 300 m) in class RMT1 with average terrain slope 3% (G3). VK (⨦ 3 km / + 1 000 m) in class RMT1 with average terrain slope 32% (G32). 42km du Mont-Blanc (⨦ 38 km / + 2 650 m) in class RMT3 with average terrain slope 7% (G7).