Edition completed
| Date | 28–30 August 2026 |
|---|---|
| Location | Chamonix, France |
| Distance | 174 km |
| Elevation gain | +9 700 m |
| Type | Ultra-trail 100M |
| Terrain | Alpine • 3 countries • regulated support |
| Registration | Edition completed |
| Benchmark | Ben Dhiman and Blandine L’Hirondel, winners 2026 |
The 2026 edition is complete. Check the podiums and the official results of the 100M final around Mont-Blanc.
Source: UTMB officiel
Dates and registration terms may change: check with the organiser before you sign up.
7RUN articles about this race
- The RunUltra Update: 13 Valleys launches its weekend and UTMB adjusts qualifications
- Kailas FUGA highlights diversity at UTMB 2026
- Blandine L’Hirondel wins the UTMB 2026 but keeps an objective
- Training in the “sketchbook” version to target the UTMB
- Kailas FUGA in the spotlight at UTMB 2026
- Vibram very present at the UTMB 2026: grip and a mobile lab on the agenda
Upcoming major races
- Marseille-Cassis AG2R La Mondiale — Sunday 25 October 2026
- Harmonie Mutuelle Toulouse Métropole Run Experience — Sunday 1 November 2026 • start at 8am
- TCS New York City Marathon — 1 November 2026
- Marathon des Alpes-Maritimes Nice-Cannes — Sunday 8 November 2026 • start at 8am
- ASICS SaintéLyon — 28 & 29 November 2026
- Marathon de La Rochelle Serge Vigot — Sunday 29 November 2026