Mont-Blanc 23k

Race explanation 

The organization want to inform you that depending of your settings systems used, you can find an important difference of drop (between 1485m and 1981m)

Please, find here the explanation about the ITRA certification method:Click here to check

Before to do your registration, please read carrefully the profil, the time board and the route of this 23km. It is important to know all this information to understand the difficulty of this race. 



vignette temps passage 23km 2019

vignette profil 23km

Races bibs distribution

To get their bibs on the 23km runners will have to show their race bag with all their mandatory equipment to be checked. It will also allow the organisation to put a chronometric chip. No bib will be given to runners who don't have their equipment controlled. No bib will be given if the runner doesn't show his mandatory bag. 


Mandatory equipment
- Telephone
- Minimum of 0.50 liter of water
- Waterproof and windproof jacket with hood (gore-tex type) adapted to its size. 
- Whistle.
- Survival blanket.
- Cup.

Mandatory equipment depending of weather conditions
- Hat.
- Panthyose.
- Gloves.