La corrida monchalsienne is a running and walking event held in Monchaux-sur-Écaillon, located in France’s Nord department. The event begins with a 6 km walk at 09:00, followed by a 5 km run at 09:30. Later, a 9 km walk and a 10 km run commence at 10:30. Children's races, featuring 400 m and 1 km distances, take place around midday.
The event's structure encourages local involvement, with distinct starts for walkers, 5 km runners, 10 km runners, and children. Entry fees are set at 3 EUR for the walks, 4 EUR for the 5 km run, and 8 EUR for the 10 km run. The children's races are free to enter. The organizing body is Association Loisirs, fêtes et Culture Monchalsiens.