Eiger Ultra Trail 2025

Eiger Ultra Trail in 2025, a running event organized in Grindelwald (Switzerland) from 16 / 20 July. During the 4 races were held event. Trasa 70k (⨦ 68 km / + 4 450 m) in class RMT5 with average terrain slope 7% (G7). Trasa 40k (⨦ 40.5 km / + 2 450 m) in class RMT3 with average terrain slope 6% (G6). Trasa 30k (⨦ 32 km / + 2 250 m) in class RMT3 with average terrain slope 7% (G7). Trasa 16k (⨦ 16.5 km / + 850 m) in class RMT2 with average terrain slope 5% (G5).