10km: discovery and sharing
10km du Mont-Blanc
The 10km du Mont-Blanc is a race open to all, offering an introduction to trail running in an extraordinary setting. Although this trail has little in the way of elevation gain (325 m +/-), it will surprise you with its short but intense climbs, and its descents on technical singles.
Come and discover this race, which will enchant you with its festive and friendly atmosphere!
2025 race route
10 km short trail, discovery format.
325 m+/-
Open to Cadet category and above
Limited to 2000 runners
6 starting waves
Maximum time: 2h30
1 finish refreshment station
Number withdrawal
Pick-up of 10km race numbers is by appointment only, at the Espace EMC2, Place du Mont-Blanc (Chamonix):
Thursday June 26, 2025 from 9am to 9pm,
Friday June 27, 2025 from 9am to 9pm,
Saturday June 28, 2025 from 7.30am to 9.30am.
Runners must present photo ID and a race bag containing all compulsory equipment, to enable a timing chip to be fitted and equipment to be checked.
No bibs will be issued to runners without their compulsory equipment and identity papers. No race numbers will be distributed on the Saturday morning before the start of the race.
Compulsory equipment
- Cell phone in working order.
- Minimum 0.50-liter water supply.
- Tumbler.
Recommended equipment
- Waterproof jacket (Gore-tex type).
Maximum race time
The maximum race time for the entire course is set at 2.30 hrs. After this time, runners will not be classified and will be collected by the broom wagon. This maximum time is calculated according to the start time of your wave.
10km du Mont-Blanc: maximum race time 2h30