Gran Trail Courmayeur in 2024, a running event organized in Courmayeur (Italy) from 12 / 14 July. During the 3 races were held event. Course 100k (⨦ 101 km / + 7 000 m) in class RMT6 with average terrain slope 7% (G7). Course 25k (⨦ 26 km / + 1 950 m) in class RMT2 with average terrain slope 7% (G7). Course 50k (⨦ 50 km / + 3 400 m) in class RMT4 with average terrain slope 7% (G7).