Kat100 2021

Kat100 in 2021, a running event organized in Fieberbrunn (Austria) from 5 / 8 August. During the 4 races were held event. Bieg główny (⨦ 169 km / + 9 700 m) in class RMT9 with average terrain slope 6% (G6). Endurance Trail (⨦ 90.5 km / + 5 050 m) in class RMT6 with average terrain slope 6% (G6). Marathon Trail (⨦ 47.5 km / + 3 100 m) in class RMT4 with average terrain slope 7% (G7). Speed Trail (⨦ 23.5 km / + 1 600 m) in class RMT2 with average terrain slope 7% (G7).