Chojnik Karkonoski Festiwal Biegowy 2023

Chojnik Karkonoski Festiwal Biegowy in 2023, a running event organized in Sobieszów (Poland) on 2 September. During the 6 races were held event. Ultra (⨦ 104.5 km / + 5 000 m) in class RMT6 with average terrain slope 5% (G5). Siedemdziesiąt z hakiem (⨦ 72.5 km / + 3 350 m) in class RMT5 with average terrain slope 5% (G5). Maraton (⨦ 42 km / + 2 100 m) in class RMT3 with average terrain slope 5% (G5). Kamienna trzydziestka (⨦ 32.5 km / + 1 500 m) in class RMT3 with average terrain slope 5% (G5). Półmaraton z górką (⨦ 30.5 km / + 1 350 m) in class RMT3 with average terrain slope 4% (G4). Czternastka na zamek (⨦ 13 km / + 500 m) in class RMT1 with average terrain slope 4% (G4).