About the event
Beginning in Chamonix, the 90km route traverses high mountain passes, glacial crossings, and steep trails, providing runners with unparalleled views of Mont Blanc and the surrounding peaks. Participants must contend with varying weather conditions and technical trails, making this one of the most challenging ultramarathons in the world. The course is dotted with aid stations staffed by supportive volunteers, essential for the runners' safety and success in this harsh alpine environment. Completing this race is a significant achievement, celebrated with a finish in the heart of Chamonix, where runners receive a hero's welcome from spectators and fellow athletes.
Date:
Fri
Jun 28
2024
Location:
Distance:
Elevation profile:
Hilly
Website:
LinkElevation gain:
Number of participants:
Find the best training plan for your goals and the distance you’re planning to run:
Stories from Runnas
The Mont-Blanc 90km is an ultra-trail race that challenges even the most seasoned athletes with its demanding 6220m elevation gain and rugged terrain, starting and ending in the iconic mountain town of Chamonix. This race is renowned for its extreme physical and technical difficulty, set against the stunning backdrop of the French Alps.
If you are an official race organiser with any questions about this page, please get in touch: races@runna.com
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