TBZ - Trail de Baziège is a trail-running series held in Baziège, Haute-Garonne, Occitanie. The main race day offers runners three distances: the Tissier 21 km with 380 meters of elevation gain, the Rivel 14.5 km with 250 meters, and the Visenc 8.5 km with 150 meters. The longest race begins at 08:30, followed by the middle distance at 09:00 and the short trail at 09:30.
The event also features an 8.2 km hike, starting shortly after the short race, and a free children's race. Entry fees are modest for trail races, ranging from 10 EUR for the short trail to 18 EUR for the 21 km, with the hike priced at 5 EUR. The broader TBZ series includes TBZ Classic, TBZ Survivor, and TBZ Trio; TBZ Survivor operates on its own schedule and is planned for every two years. Recent participation exceeded 1,000 individuals, indicating this is a local trail event drawing a wide range of participants, not just a small club gathering.