Participants
238 23
Competitiveness
Participants
288 57
Competitiveness
Participants
421 155
Competitiveness
Arc of Attrition in 2025, a running event organized in Porthtowan (UK) from 24 / 26 January. During the 3 races were held event. Course 160k (⨦ 161.5 km / + 4 750 m) in class RMT7 with average terrain slope 3% (G3). Course 80k (⨦ 81 km / + 2 450 m) in class RMT5 with average terrain slope 3% (G3). Course 40k (⨦ 41.5 km / + 1 050 m) in class RMT3 with average terrain slope 3% (G3).