Trail running

R2A Marathon

16 May 2027 · La Roche-sur-Foron (Haute-Savoie)

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The races

  • 16 MayTrail 22 km22 km
  • 16 MayTrail 42,7 km42.7 km

Your preparation for R2A Marathon

You have 28 weeks left.

You can start today.

43 km trail

  • I'm starting from scratch

    3 runs per week

    Your longest run: 2 h 55

  • I've been running for less than a year

    3 runs per week

    Your longest run: 2 h 55

  • I've been running for more than a year

    4 runs per week

    Your longest run: 2 h 34

22 km trail

  • I'm starting from scratch

    3 runs per week

    Your longest run: 2 h 37

  • I've been running for less than a year

    3 runs per week

    Your longest run: 2 h 42

  • I've been running for more than a year

    4 runs per week

    Your longest run: 2 h 18

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How to prepare for a trail race

How to prepare for a trail race

Woman in running gear, phone in an armband, running through a park in the morning sun
Your preparation

You have 28 weeks left.

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

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