La Fréjairollaise is an off-road multisport event held in Fréjairolles, a village in the Tarn department near Albi. It gathers runners, walkers, and mountain bikers at a central start point, offering trail races in short, middle, and long distances, a timed walk, and a 40 km MTB ride.
The running distances are approximately 8, 15, and 28 km, though another source indicates 6, 10, 13, and 26 km formats. The 13 km route includes a 352 m climb, and the 26 km route has a 428 m climb. Les Z'Amis de Maxou organize the event, and its tradition of wearing blue clothing connects the day to autism awareness. Bib pickup and registration are available on the morning of the event, contributing to its local, practical atmosphere instead of a formal race-weekend structure.