The MDS Morzine 2026 takes place in the heart of the Alps for an exceptional event combining trail running, adventure and self-transcendence. Inspired by the legendary Marathon des Sables, this event offers a unique mountain format.
A UNIQUE & INCLUSIVE MOUNTAIN CHALLENGE
24 hours of running, day or night, on 3 to 5 km loops to be repeated freely.
Go at your own pace, solo or in a team, running or walking. One loop, ten, twenty... anything's possible.
Experience ultra differently: 3 to 5 Handi teams will share the course with you.
You can help them over a hill, accompany them on a technical passage... here, everyone is a Helping Runner. No fixed role, just solidarity in action.
Each participant discovers that ultra-running is not just about performance, but also about mutual aid, sharing and collective strength.
THE CRAZY LOOPS SPIRIT
Here, ultra champions are not just those who run the fastest or furthest. They're also the ones we call "Handi", for whom every daily effort is a victory.
Crazy Loops is :
A 3 to 5 km loop to be repeated freely over a 24-hour period
Run, walk, push, pull, stop... and go again
Partying, sharing a meal, exchanging glances
Here, we learn to see disability as a strength, to share, to create links and to leave with new encounters and a new impetus.
24 hours of running, day or night, on 3 to 5 km loops to be repeated freely.
Go at your own pace, solo or in a team, running or walking. One loop, ten, twenty... anything's possible.
Experience ultra differently: 3 to 5 Handi teams will share the course with you.
You can help them over a hill, accompany them on a technical passage... here, everyone is a Helping Runner. No fixed role, just solidarity in action.
Each participant discovers that ultra-running is not just about performance, but also about mutual aid, sharing and collective strength.
THE CRAZY LOOPS SPIRIT
Here, ultra champions are not just those who run the fastest or furthest. They're also the ones we call "Handi", for whom every daily effort is a victory.
Crazy Loops is :
A 3 to 5 km loop to be repeated freely over a 24-hour period
Run, walk, push, pull, stop... and go again
Partying, sharing a meal, exchanging glances
Here, we learn to see disability as a strength, to share, to create links and to leave with new encounters and a new impetus.
