Marathon du Mont-Blanc

Chamonix-Mont-Blanc, France • 26-29 Jun 2025

The Marathon du Mont-Blanc will take place in Chamonix-Mont-Blanc from Thursday 26 June 2025 to Sunday 29 June 2025. You can run between 10 and 90 kilometers. Visit the organization's website for the most recent information.

Race information

UTMB 20K UTMB 50K UTMB 100K
90 km
90 Km du Mont-Blanc
42 km
42 Km du Mont-Blanc
42 km
Young Race Marathon
23 km
23 Km du Mont-Blanc
10 km
10 Km du Mont-Blanc
Duo Étoilé
Km Vertical
Mini Cross
Visit the organization's website for the most recent information.
Trail runs nearby

The Up & Down Aigle will take place in Aigle on Saturday 5 April 2025.

The Trail de Bonneville will take place in Bonneville on Saturday 12 April 2025.

The Montée du Funi will take place in Bourg-Saint-Maurice on Saturday 26 April 2025.

The Trail Des Dahus Sallanchards will take place in Sallanches from Saturday 26 April 2025 to Sunday 27 April 2025. You can run between 5 and 23 kilometers.

UTMB Index

The Lo Tor di Patroun will take place in Pollein on Sunday 27 April 2025. You can run between 9 and 24 kilometers.

The Course des 2 Chapelles will take place in Monthey on Sunday 4 May 2025. You can run between 6 and 9 kilometers.