Trail running

Trail Hivernal des Noct'en Bulles

12 December 2026 · Sacy (Yonne)

The races

12 DecemberTrail 15 km15 km

Your preparation for Trail Hivernal des Noct'en Bulles

You have 6 weeks left.

You can start today.

15 km trail

I'm starting from scratch

3 runs per week

Your longest run: 35 min
I've been running for less than a year

3 runs per week

Your longest run: 1 h 00
I've been running for more than a year

4 runs per week

Your longest run: 1 h 09

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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 6 weeks left.

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

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