
The iconic UTMB is back and attracting more attention than ever thanks to the unique experience it offers its runners.
With 5 races to choose from for the adults brave enough to enter and now 3 mini events for those as young as 3 years old, the UTMB week is without doubt the largest event Chamonix hosts.
Bringing in almost 10,000 people into our historic town the 5 main events boast the following statistics;
- UTMB: Ultra-Trail du Mont-Blanc (166 km +9,600 m)
- CCC: Courmayeur – Champex – Chamonix (101 km +6,100 m)
- TDS: Sur les Traces des Ducs de Savoie (119 km +7,250 m)
- OCC: Orsières – Champex – Chamonix (53 km +3,300 m)
- PTL: La Petite Trotte à Léon (approx. 300 km +28,000 m)




