Kodiak Ultra Marathons in 2026, a running event organized in Big Bear Lake (USA) from 9 / 10 October. During the 5 races were held event. Course 160k (⨦ 161 km / + 4 650 m) in class RMT7 with average terrain slope 3% (G3). Course 100k (⨦ 101 km / + 3 200 m) in class RMT5 with average terrain slope 3% (G3). Course 50k (⨦ 49 km / + 1 350 m) in class RMT3 with average terrain slope 3% (G3). Course 20k (⨦ 21.5 km / + 700 m) in class RMT2 with average terrain slope 3% (G3). Course 10k (⨦ 9.5 km / + 400 m) in class RMT1 with average terrain slope 4% (G4).