The Mont Blanc Marathon courses are situated in mountain terrain, on technical trails with a lot of positive differences of heigth.
To participate in the races it is recommended to have a good mountain experience, be at ease in every kind of trail and to be able to in autonomy during several hours.
It is generally considered than 100m of positive difference of heights are equivalent to 1 additionnal kilometer.
Example: Mont-Blanc 42kilometers with 2730m of positive difference of heigths is equivalent to a real distance of 42km+27km, so 69km.
We recommend you to take into account this alert about the difference of heights before subscribing to one of our races.
Since 2016, Chamonix Sport Club offers some charity bibs in order to fund sports projects.
In 2019, thanks to the 30 000€ gathered , 130 children of 7 sport sections have been able to realize their dreams.
For the runners it is the possibilitiy to ensure a bib for one of the Mont Blanc Marathon races and to make a donation to help kids in their sportive project.
Some bibs are allowed to elite athletes who make the demand.
Subscriptions for athletes are not automatic, each elite have to finalise their proper subscription and all the subscritpion demands have to be sent before 31st of March 2021 to firstname.lastname@example.org
Having an Elite Bib means to be present at the prize giving ceremony and at every other invitations that you could receive from the organisers (press conference etc.)
Rules for attribution
|Bibs guaranteed and free||>850||>650|
|Bibs guaranteed but paying||>825||>625|
|Bibs guaranteed and free||>825||>650|
|Bibs guaranteed but paying||>775||>600|
Prize money will be awarded to the first three men and women of the Mont Blanc 42km and Mont Blanc 90km.
Prize money will be awarded to the recordmen and recordwomen of the Vertical kilometer.
The amounts will be communicated soon.
At the occasion of your travel to Chamonix, you can plan your journey with one of our Tour Operator partners.