BBC Minute - BBC Minute: On the 'world's toughest race' - BBC Sounds
BBC Minute - BBC Minute: On the 'world's toughest race' - BBC Sounds
BBC Minute: On the 'world's toughest race'
The Marathon des Sables is a 251km run through the Sahara desert
The Marathon des Sables is a 251km run through the Sahara desert
