Come and test yourself on the DéfiTrail challenge of Vallée du Trail ! Two runs, starting from La Fauchère (Evolène), which will allow you to compete against other trailers.
How does it work u>? beacons, designed to Interact with your smartphone, are positioned on the path. These beacon will automatically detect your passage. Near the first beacon, launch the challenge by clicking on "Go!" And realize the route. The last beacon will automatically stop the timing. You'll just have to share your time. It's up to you!