MB Race
Mountain Biking covering 15 km to 140 km in Megève (Auvergne-Rhône-Alpes, France)
MB Race is an endurance sporting event in Megève, Auvergne-Rhône-Alpes, FR focused on Mountain Biking. Key features include Mountain, Nature & Off-Road, Kids & Youth Races, Festive.
The race program comprises 9 competitions, including MB ultra Somfy (140 km, +5,320 m D+), MB ultra Somfy (100 km) (100 km, +3,800 m D+), MB ultra Somfy (70 km) (70 km, +2,660 m D+), MB Explore (55 km) (55 km, +2,090 m D+), MB eRando ATMB (55 km) (55 km, +2,090 m D+), and MB Explore (35 km) (35 km, +1,330 m D+) (9 competitions in total). The exact date for the next edition is currently open and will be announced by the organizer. Official race regulations, course details, and registration information are provided on the organizer's website (mb-race.com).

Event characteristics
Races & distances (9)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| MB ultra Somfy | Mountain Biking | 140 km | +5,320 m | 1,097 m - 3,331 m | Loop course | Route & profile |
| MB ultra Somfy (100 km) | Mountain Biking | 100 km | +3,800 m | 1,100 m - 2,696 m | Loop course | Route & profile |
| MB ultra Somfy (70 km) | Mountain Biking | 70 km | +2,660 m | 1,103 m - 2,220 m | Loop course | Route & profile |
| MB Explore (55 km) | Mountain Biking | 55 km | +2,090 m | 1,106 m - 1,984 m | Loop course | Route & profile |
| MB eRando ATMB (55 km) | Mountain Biking | 55 km | +2,090 m | 1,109 m - 1,987 m | Loop course | Route & profile |
| MB Explore (35 km) | Mountain Biking | 35 km | +1,330 m | 1,097 m - 1,656 m | Loop course | Route & profile |
| MB eHike ATMB (35 km) | Mountain Biking | 35 km | +1,330 m | 1,100 m - 1,659 m | Loop course | Route & profile |
| MB Explore (20 km) | Mountain Biking | 20 km | +760 m | 1,103 m - 1,422 m | Loop course | Route & profile |
| MB eGourmet | Mountain Biking | 15 km | +570 m | 1,106 m - 1,345 m | Loop course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 1,097 m to 3,331 m above sea level (+5,320 m D+, -5,320 m D-)
Elevation profile & course telemetry
Altitude from 1,100 m to 2,696 m above sea level (+3,800 m D+, -3,800 m D-)
Elevation profile & course telemetry
Altitude from 1,103 m to 2,220 m above sea level (+2,660 m D+, -2,660 m D-)
Elevation profile & course telemetry
Altitude from 1,106 m to 1,984 m above sea level (+2,090 m D+, -2,090 m D-)
Elevation profile & course telemetry
Altitude from 1,109 m to 1,987 m above sea level (+2,090 m D+, -2,090 m D-)
Elevation profile & course telemetry
Altitude from 1,097 m to 1,656 m above sea level (+1,330 m D+, -1,330 m D-)
Elevation profile & course telemetry
Altitude from 1,100 m to 1,659 m above sea level (+1,330 m D+, -1,330 m D-)
Elevation profile & course telemetry
Altitude from 1,103 m to 1,422 m above sea level (+760 m D+, -760 m D-)
Elevation profile & course telemetry
Altitude from 1,106 m to 1,345 m above sea level (+570 m D+, -570 m D-)
Frequently asked questions (FAQ)
When and where does MB Race take place?
MB Race takes place in Megève, Auvergne-Rhône-Alpes, FR (start area at coordinates 45.8569° N, 6.6178° E). The exact date for the next edition is currently open and will be announced by the organizer.
What races and distances are offered at MB Race?
The race program comprises 9 competitions, including MB ultra Somfy (140 km, +5,320 m D+), MB ultra Somfy (100 km) (100 km, +3,800 m D+), MB ultra Somfy (70 km) (70 km, +2,660 m D+), MB Explore (55 km) (55 km, +2,090 m D+), MB eRando ATMB (55 km) (55 km, +2,090 m D+), and MB Explore (35 km) (35 km, +1,330 m D+) (9 competitions in total). The competitions belong to Mountain Biking.
What is the course layout and elevation profile for MB Race?
The main competition (MB ultra Somfy over 140 km) is designed as a loop course featuring +5,320 m of elevation gain and -5,320 m of elevation loss, ranging between 1,097 m and 3,331 m above sea level. An interactive course map with route visualization, elevation profile, and GPX export is available in the course section on this page.
Where can I find registration and official race rules for MB Race?
Official race regulations, course details, and registration information are provided on the organizer's website (mb-race.com).