Uploaded August 2026 | Updated September 2026, 2 weeks ago
La Petite Trotte à Léon is the longest race of UTMB Chamonix at 300 km, and is by far the most challenging, and in my opinion the most inspiring. #trailrunning #ultrarunning #utmb
La Petite Trotte à Léon is the longest race of UTMB Chamonix at 300 km, and is by far the most challenging, and in my opinion the most inspiring. #trailrunning #ultrarunning #utmb





