Marathon du Mont-Blanc 2026

Marathon du Mont-Blanc in 2026, a running event organized in Chamonix (France) from 26 / 28 June. During the 5 races were held event. Course 85k (⨦ 87 km / + 5 850 m) in class RMT6 with average terrain slope 7% (G7). Vertical (⨦ 4 km / + 1 000 m) in class RMT1 with average terrain slope 27% (G27). Course 25k (⨦ 24 km / + 1 700 m) in class RMT2 with average terrain slope 7% (G7). Course 10k (⨦ 10 km / + 250 m) in class RMT1 with average terrain slope 3% (G3). Course 45k (⨦ 43.5 km / + 2 550 m) in class RMT4 with average terrain slope 6% (G6).