Marathon des Sables
Trail Running covering 250 km with up to 2,567 m D+ in Ouarzazate (Drâa-Tafilalet, Morocco)
Marathon des Sables is an endurance sporting event in Ouarzazate, Drâa-Tafilalet, MA focused on Trail Running. It is part of UTMB Index Races. Key features include Desert, Multi-Day, Night Run, Nature & Off-Road.
The competition program features Trail 250 km (250 km, +2,567 m D+). The next edition is officially confirmed from April 2, 2027 to April 12, 2027. Official race regulations, course details, and registration information are provided on the organizer's website (marathondessables.com).
Event characteristics
Races & distances (1)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| Trail 250 km | Trail Running | 250 km | +2,567 m | 1,145 m - 2,223 m | Loop course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 1,145 m to 2,223 m above sea level (+2,567 m D+, -2,567 m D-)
Frequently asked questions (FAQ)
When and where does Marathon des Sables take place?
Marathon des Sables takes place in Ouarzazate, Drâa-Tafilalet, MA (start area at coordinates 30.9335° N, 6.937° W). The next edition is officially confirmed from April 2, 2027 to April 12, 2027.
What races and distances are offered at Marathon des Sables?
The competition program features Trail 250 km (250 km, +2,567 m D+). The competitions belong to Trail Running.
What is the course layout and elevation profile for Marathon des Sables?
The main competition (Trail 250 km over 250 km) is designed as a loop course featuring +2,567 m of elevation gain and -2,567 m of elevation loss, ranging between 1,145 m and 2,223 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 Marathon des Sables?
Official race regulations, course details, and registration information are provided on the organizer's website (marathondessables.com).