Trail running

Trail des Bosses

29 November 2026 · Auterive (Haute-Garonne)

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The races

  • 08:45Randonnee non chronometree12 km250 m D+
  • 09:15Course nature 21 kms - Trail XS21 km400 m D+
  • 09:30Marche nordique chronometree12 km250 m D+
  • 10:00Course nature 12 kms - Trail XXS12 km250 m D+
  • 10:30Courses enfants2 km10 m D+

Your preparation for Trail des Bosses

You have 4 weeks left.

You can start today.

21 km trail · 400 m elevation gain

  • I'm starting from scratch

    3 runs per week

    Your longest run: 33 min

  • I've been running for less than a year

    3 runs per week

    Your longest run: 1 h 18

  • I've been running for more than a year

    4 runs per week

    Your longest run: 1 h 09

12 km trail · 250 m elevation gain

  • I'm starting from scratch

    3 runs per week

    Your longest run: 33 min

    Peak elevation gain: 250 m per week

  • I've been running for less than a year

    3 runs per week

    Your longest run: 1 h 00

    Peak elevation gain: 250 m per week

  • I've been running for more than a year

    4 runs per week

    Your longest run: 53 min

    Peak elevation gain: 250 m per week

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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 4 weeks left.

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

Organizer

TRAIL DES BOSSES

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