Ultra Pirineu 100K
Ultra Pirineu 100K loops through Cadí-Moixeró from Bagà, covering 100 kilometres with 6,600 metres of climbing and mostly trail terrain in the Pyrenees.
Quick facts
- 100 kilometres with 6,600 metres of gain
- About 82 percent trail terrain
- Bagà loop through Cadí-Moixeró
- Pre-dawn start and an overnight finish window
Is the 2026 Ultra Pirineu 100K sold out?
The 2026 Ultra Pirineu 100K is sold out.
About the Ultra Pirineu 100K
The 100K is the flagship-distance race within Ultra Pirineu and has its own start, entry and cutoff. Its Pyrenean park loop and high trail percentage make the identity unambiguous.
Course
The Bagà loop covers 100 kilometres with roughly 6,600 metres of gain, about 82 percent on trail. Steep climbs, high passes and technical descents dominate the route.
Race-day weather
October in the Pyrenees can bring sun, cold rain, strong wind or snow at elevation. The pre-dawn start and overnight finish window add major temperature variation.
Past Ultra Pirineu 100K dates and results
| Year | Date | Status | Results |
|---|---|---|---|
| 2026 | Saturday, October 3, 2026 | Upcoming | — |
Ultra Pirineu 100K FAQ
When is the Ultra Pirineu 100K?
The 2026 Ultra Pirineu 100K is on Saturday, October 3, 2026.
Is the 2026 Ultra Pirineu 100K sold out?
The 2026 Ultra Pirineu 100K is sold out. View the official registration details at ultrapirineu.com.
Featured collections
Found an official update?Send race details or links
Send us confirmed dates, registration links, results, live tracking, or course changes. Include the source link so runners can reach the right information.