Races informations

Get all the information about the 2015 races by downloading the roadbook here.

Race bibs distribution : 

  • To get their bibs on the Mont-Blanc 80km, 42km or 23km race, runners will have to show their race bag with all their mandatory equipment to be checked.
  • Each race bib is distributed individually to the runner upon presentation of a picture ID, without this documentation a bib will not be given.
  • The runners who didn't upload a medical certificate on their registration must bring one at the race bibs distribution.
  • It won't be possible to pick up the bib half an hour before the start of the race.

Mandatory equipment :

80 km : 

  • Mobile phone. The phone must work and have a subscription adapted to the country.
  • Stock of water minimum 1 liter.
  • Waterproof jacquet windproof.
  • Headlamp with spare batteries.
  • Survival blanket (140cm x 200cm).
  • Whistle.
  • Personnal cup

Mont-Blanc 42km and 23km :

  • Mobile phone.
  • Stock of water minimum 0,50 liter.
  • Waterproof jacquet windproof.
  • Whistle.
  • Survival blanket.
  • Personnal cup




TRAIL in semi-autonomy. A route with a distance of 83.7 km and a vertical gain of 5960m (reference : ITRA). Two fallback paths : the first one in case of excessive snow conditions (84km and about 6000m of vertical gain); the second one in case of  very bad conditions weather preventing rescue helicopter (78km and about 5000 of vertical gain). Limited to 1000 participants. Open from the category "hope".


TRAIL in semi-autonomy. Distance of 41.6km coupled with a positive vertical gain of 2760m, and a 1704m vertical drop off (reference : ITRA). Open from the category "hope". Limited to 2000 runners.


SHORT TRAIL in semi-autonomy. Distance of 23 km with a positive vertical gain of 1665m, and a 621m vertical drop off (reference : gpx file with 10m vertical threshold). Open from the Junior class. Limited to 1500 runners.


Time Trial. Distance of 3.8 km with a positive vertical gain of 1000m. Open from the Junior class. Limited to 400 runners.


Nature race. Distance of 10km on the cross-country ski trails, accessible to all runners regardless of their ability level. Limited to 1000 participants.


Children's races between 800m - 3km (categories of schools athletics minimal) set in the Bois du Bouchet.