Bieg 7 Dolin 2021

Bieg 7 Dolin in 2021, a running event organized in Piwniczna-Zdrój (Poland) from 10 / 12 September. During the 5 races were held event. Trasa 100k (⨦ 100.5 km / + 4 050 m) in class RMT6 with average terrain slope 4% (G4). Trasa 60k (Iron Run) (⨦ 61 km / + 2 550 m) in class RMT4 with average terrain slope 4% (G4). Trasa 60k (⨦ 61 km / + 2 550 m) in class RMT4 with average terrain slope 4% (G4). Trasa 36k (⨦ 37 km / + 1 600 m) in class RMT3 with average terrain slope 4% (G4). Trasa 23k (⨦ 23 km / + 950 m) in class RMT2 with average terrain slope 4% (G4).