Courses nocturne citadelle de Lille is a night running and walking event in Lille, in the Nord department of Hauts-de-France. It is scheduled around mid-November and offers simple city distances: a 5 km road race, a 10 km road race, and a 5 km walk. Each option is a single loop, and participants can choose timed or untimed entry, which makes it workable for both regular runners and people who just want to take part without chasing a result. The event supports the cause “STOP aux violences faites aux femmes,” and its own short line sums up the mood: “Juste une course pour une cause juste !”
The route is built around seeing Lille after dark, with the Citadel as the obvious anchor: a 17th-century fortress that gives the series its name. The 5 km format suits beginners and walkers, while the 10 km gives stronger runners a fuller lap without turning the event into a long-distance challenge. After the race, the city itself is part of the appeal: Vieux-Lille has narrow historic streets, the Palais des Beaux-Arts is one of the main cultural stops, and Parc du Heron offers a quieter green-space option outside the center. The race keeps the focus clear: run or walk through Lille at night, and make each step count for the cause.