Kal Onna Trail

The Kal Onna Trail, organized by COS Athlétisme, will take place in Chalonnes-sur-Loire on April 6, 2025. This event features three new courses: a 10 km route (180D+) suitable for all participants, an 18 km intermediate course (650D+), and a challenging 42 km Maratrail (2000m elevation gain) for experienced runners. Additionally, there will be a non-timed 10 km Nordic walking event and activities for children.

The Maratrail is ITRA certified, offering 2 points. The event starts and finishes at Stade Gaston Bernier, with registration open from December 28, 2024, to March 26, 2025. Visit the organization's website for the most recent information.