La Capellomontsuraise is a trail-running event held at the Montsurs sports complex, with races taking place Sunday morning in November. The primary trail distances offered are 33 km with 550 m of elevation gain, 21 km with 400 m, 15 km with 300 m, and 10 km with 150 m, allowing participants to select a route ranging from a short, hilly run to a more demanding off-road challenge.
The event also features a 15 km Nordic walk, alongside children’s races of 1000 m and 3000 m scheduled for late morning. The day's program begins with the 33 km trail race at 8:15 AM, followed sequentially by the other trail distances, the Nordic walk, and the youth races, establishing it as a varied local competition rather than a single-distance event.