Le Cross de la Julienne takes place in October in the Bois de la Julienne, featuring three off-road races on forest paths, tracks beside a pond, and short ascents. It offers a series of events rather than a single distance: a 3 km JogCross, a 6 km JogCross, and a 15 km mini-trail provide options from a relaxed run to a more challenging course.
The 3 km course consists of two straightforward loops around the ponds. The 6 km course incorporates ascents, quicker sections for acceleration, and descents. The 15 km mini-trail ventures onto steeper, technical paths, including stairs and narrow single-track sections, with a refreshment station midway. Results and podiums are categorized by age and gender, and GPX files are available for runners to review the course profiles beforehand.