Race calendar › Arlay
⛰️ Trail des Ruines
Trail des Ruines takes place on 27/09/2026 in Arlay (Jura). 12-19 km. That's in 48 days.
| Date | 27/09/2026 |
| Location | Arlay |
| Discipline | Trail running |
| Distances | 12-19 km |
| Country | Jura |
The weather to expect
Seasonal averages for this location have not been computed yet.
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Training for Trail des Ruines
A sound build works backwards from race day: a base block, a race-specific block at goal pace, then a taper so you arrive fresh. Sports Coach AI does that maths for you, adjusts every week to your actual form, and sends a detailed brief (pacing, nutrition, gear) before the start. On a trail, vertical gain matters more than distance: train the descents as much as the climbs, and rehearse your fuelling in training.
Other races nearby
- 29/08 — ⛰️ Creux de l'Enfer · 46 km
- 04/09 — 🏃 Boz'run · 62 km
- 05/09 — ⛰️ Trail du Petit Vernantoisien · 15 km
- 05/09 — 🏃 Corrida de Coligny · 44 km
- 05/09 — ⛰️ Duo Trail Vert · 66 km
- 06/09 — ⛰️ Trail du Chalam · 58 km