Trail du Kercorb is a small trail-running event in Chalabre, Aude, Occitanie, held in early October. Participants can select from two off-road races: Le Tougnol, a 10.5 km route with 400 m of elevation gain, and Le Calvaire, a 21 km route with 900 m of elevation gain. The shorter race begins at 8:00 AM, with the longer race starting at 8:30 AM.
The routes traverse forest paths and rougher trails in the Kercorb area, meaning the 10.5 km option requires significant climbing. The event also offers a walking option for those preferring a slower pace in the same outdoor environment. Les Foulées du Kercorb organizes the race, which is preparing for its eighth edition.