La Trévousienne is a road race in Trévou-Tréguignec, a town in the Côtes-d'Armor area of Brittany, France. It is typically held in late March, using short, town-based courses instead of a long point-to-point route. The primary distances are 5 km and 10 km, with 800 m and 2 km races for children and juniors. Its slogan, “Trevous-ton record!”, plays on the town’s name to encourage chasing a personal best.
The 5 km race consists of two 2.5 km laps, while the 10 km uses a 3.3 km loop run three times. The children’s races remain near the stadium, making the event convenient for families and young runners. The start is on Rue de l’École, and Saint Michel school in Trévou-Tréguignec organizes the race. Entry fees and race activities support educational projects for the school’s pupils, positioning the event as part fundraiser, part community running day.