Trail running

Défi de la Muzelle

19–23 July 2027 · Les Deux Alpes (Isère)

The races

19 JulyTrail 50 km50 km3,200 m D+
19 JulyTrail 100 km100 km7,100 m D+

Prepare for Défi de la Muzelle with Trainetic

Your personalized running plan, all the way to race day
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In your earbuds

“A little fast, ease off slightly.”

The Trainetic schedule for a plan that leads all the way to race day

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All races in Isère

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