Challenge des 3 Côtes is a running event in Maidières, a commune in Meurthe-et-Moselle in Lorraine, northeastern France. It appears on local race calendars in early December and offers short-distance options of 3 km and 5 km, making it more of a community race than a long road challenge.
The start is in Maidières, and the race is part of the Lorraine running circuit. The title translates to “Challenge of the Three Slopes,” suggesting a route incorporating the area’s small climbs, although the available information only confirms the distances and location.