Bilbao-Bilbao

Bilbao-Bilbao offers three distances: 85 km (+800 m), 115 km (+1,200 m) and 125 km (+1,600 m). The route winds through Bizkaia roads with climbs like Andraka, Unbe, Artebakarra and Gerekiz, plus the Vivero ascent on the long course. To tackle it well you need mid-distance endurance, moderate elevation accumulation and the ability to recover between chained climbs.