Silver Run Srebrna Góra in 2025, a running event organized in Srebrna Góra (Poland) on 17 May. During the 4 races were held event. Course 40k (⨦ 41.5 km / + 1 450 m) in class RMT3 with average terrain slope 3% (G3). Course 20k (⨦ 21 km / + 700 m) in class RMT2 with average terrain slope 3% (G3). Course 15k (⨦ 13 km / + 450 m) in class RMT1 with average terrain slope 3% (G3). Course 5k (⨦ 6 km / + 200 m) in class RMT0 with average terrain slope 3% (G3).