Cyclosportive La Castraise

La Castraise is a French cyclosportive organised by the Union Cycliste Castraise (Vélo Sport Castrais), held each October in the town of Castres in the Tarn département of Occitanie. The 2026 edition is on 18 October and welcomes around 1,000 riders, with three timed circuits ranging from approximately 70 to 128 km plus a leisure randonnée through the Sidobre and Haut-Languedoc landscapes. Start and finish are at the Parc Expo de Castres, with feed stations and post-event catering on site.