Race calendar › Chamonix-Mont-Blanc
⛰️ UTMB Mont-Blanc
UTMB Mont-Blanc takes place on 24/08/2026 in Chamonix-Mont-Blanc (Haute-Savoie). 55-101-145-170 km. That's in 21 days.
| Date | 24/08/2026 |
| Location | Chamonix-Mont-Blanc |
| Discipline | Trail running |
| Distances | 55-101-145-170 km |
| Country | Haute-Savoie |
The weather to expect
Seasonal averages for this location have not been computed yet.
Your season, taking shape
Add races below: your season is built right here, no account needed.
Add races below: your season is built right here, no account needed.
Training for UTMB Mont-Blanc
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
- 08/08 — ⛰️ Trail des Hauts Forts · 31 km
- 08/08 — ⛰️ Swiss Mountain Marathon · 35 km
- 08/08 — ⛰️ Sierre-Zinal · 66 km
- 08/08 — ⛰️ Glacier 3000 Run · 69 km
- 13/08 — 🚴 Verbier Bike Festival · 34 km
- 14/08 — 🏊🚴🏃 Valais Triathlon Festival · 50 km