Défi de la Muzelle
Trail Running covering 50 km to 100 km with up to 7,100 m D+ in The Two Alps (Auvergne-Rhône-Alpes, France)
Défi de la Muzelle is an endurance sporting event in Die Deux Alpes, Auvergne-Rhône-Alpes, FR focused on Trail Running. Key features include High Altitude, Mountain, Nature & Off-Road, Multi-Day.
The race program comprises 2 competitions, including Défi de la Muzelle (100 km, +7,100 m D+), and Le Petit Défi de la Muzelle (50 km, +3,200 m D+). 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 (ledefidelamuzelle.com).

Event characteristics
Races & distances (2)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| Défi de la Muzelle | Trail Running | 100 km | +7,100 m | 929 m - 3,911 m | Loop course | Route & profile |
| Le Petit Défi de la Muzelle | Trail Running | 50 km | +3,200 m | 932 m - 2,276 m | Loop course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 929 m to 3,911 m above sea level (+7,100 m D+, -7,100 m D-)
Elevation profile & course telemetry
Altitude from 932 m to 2,276 m above sea level (+3,200 m D+, -3,200 m D-)
Frequently asked questions (FAQ)
When and where does Défi de la Muzelle take place?
Défi de la Muzelle takes place in Die Deux Alpes, Auvergne-Rhône-Alpes, FR (start area at coordinates 45.0082° N, 6.1251° 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 Défi de la Muzelle?
The race program comprises 2 competitions, including Défi de la Muzelle (100 km, +7,100 m D+), and Le Petit Défi de la Muzelle (50 km, +3,200 m D+). The competitions belong to Trail Running.
What is the course layout and elevation profile for Défi de la Muzelle?
The main competition (Défi de la Muzelle over 100 km) is designed as a loop course featuring +7,100 m of elevation gain and -7,100 m of elevation loss, ranging between 929 m and 3,911 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 Défi de la Muzelle?
Official race regulations, course details, and registration information are provided on the organizer's website (ledefidelamuzelle.com).