- Who
- Lahcen Ahansal
- What
- 6 total number
- Where
- Morocco (Sahara Desert)
- When
- 2007
Considered to be the toughest running race in the world, the Marathon des Sables is a six-day ultradistance event that covers 254 km (156 miles) across the Sahara Desert in Morocco. The most wins by an individual is ten by Lahcen Ahansal (Morocco) in 1997 and 1999-2007.