Friday 30th June, 2023

The MB Race remains faithful to the promise it made in 2010 for the first edition: Take you further and further! The MB Race offers you the chance to experience a new and totally unusual adventure: the MB Ultime! A trip of 230 km and 11,000 m of E+ to realize, in teams of 2, in 36 hours maximum. This Ultra Endurance format is made for adventurers who want to push their limits further and to share exceptional moments with their fellow travellers, in grandiose scenery.

On Friday, 30th June in Megève at 10:00 am, you will leave for 230 km of mountain biking with your teammate, you will join in a free and unmarked way the different bases of life. There will be 7 points to be rallied in less than 36 hours to enter the legend of the MB Ultime. You will ride day and night, with only two hours of break per refuge. You will need to be strong to ride in this mountain environment and hope to see the finish line on time.

Are you up for the Ultime experience?! Fill out your application form. Be careful, places are limited to 50 teams.

Friday, 30th June 2023

Start at 10:00 am in Megève

Finish in Megève until Saturday, 1st July 10:00 pm

180 € per person

Read carefully the regulation

Profil MB Ultime


  • Event open to all, from 19 years old.
  • Teams are composed of 2 members.
  • It is imperative to have a french speaker on the team.
  • Good physical condition and good knowledge of the mountain environment required.

Anyone wishing to take part in the MB Ultime must have read the rules carefully before applying. By registering for this event, competitors certify that they have read the rules and agree to respect them.

Check and download the regulation here.

  • Frame plate and bib
  • Lightweight bag of about 30L (3 per rider)
  • Loan of a GPS Tracker
  • Roadbook in French and English
  • Track files to download to the GPS
  • Access to shelters and partner living bases
  • 24-hour phone watch at the race headquarters
  • Meals and dormitories in living bases and shelters
  • Routing of lightening bags in living bases
  • Rest room, medical assistance after the race, meal on arrival in Megeve
  • Personalized Gift & Diploma for Finishers

Regarding the difficulty and the format of the event, competitors will have to present to the organisation a certificate of no contraindication to mountain biking in the mountains and in competition. Be careful, this certificate will have to be dated less than one year before the date of the event.

Check and download the information of medical certificate here.

If you have any question about this new adventure, please do not hesitate to contact us at the following e-mail adress : contact@mb-race.com