Salomon Ultra Pirineu 100K - Course Data, Aid Stations and Cutoffs
The Salomon Ultra Pirineu 100K is a 100.2km loop with around 6,550m of elevation gain through the Cadí-Moixeró massif, starting and finishing in Bagà, Catalonia. The overall cutoff is 26 hours 30 minutes, and the highest point is Niu de l'Àliga at 2,520m. Winning times are typically around 10–11 hours.
Course profile
- Distance
- 100.2 km
- Elevation gain
- 6,550 m
- Elevation loss
- 6,550 m
- Highest point
- Niu de l'Àliga (2,520 m)
- Cutoff
- 26h30
- Typical winning time
- ~10h42
The race opens with a hard climb to Niu de l'Àliga and stays mountainous throughout. External assistance is limited to Niu de l'Àliga, Serrat de les Esposes, Gósol, and Estasen; drop bags go to Gósol only. Early October weather in the Catalan Pyrenees can swing from warm valley starts to cold wind on the ridges - pack layers for both.
Data is approximate and courses change between editions - always verify against the official race guide.
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~7 weeks · peak ~7 h/week · 5 run + 2 strength days
For a 100.2 km race, aim for about 14 h/week at peak. Set your availability to 16 h/week in the app for the headroom to build there gradually.
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Aid stations and checkpoints
| Checkpoint | Km | Cumulative gain (m) | Cumulative loss (m) | Cutoff | Crew | Drop bag |
|---|---|---|---|---|---|---|
| Start - Bagà | 0 | 0 | 0 | - | - | - |
| Rebost | 9.9 | 1,081 | 232 | Sat 08:00 | No | No |
| Niu de l'Àliga | 16.4 | 2,024 | 298 | Sat 10:00 | Yes | No |
| Serrat de les Esposes | 31.5 | 2,482 | 1,764 | Sat 13:30 | Yes | No |
| Cortals | 36.6 | 2,786 | 1,973 | Sat 14:30 | No | No |
| Prat d'Aguiló | 48 | 3,789 | 2,576 | Sat 17:30 | No | No |
| Gósol | 61.4 | 4,358 | 3,724 | Sat 21:00 | Yes | Yes |
| Estasen | 70.3 | 4,923 | 4,048 | Sat 23:30 | Yes | No |
| Gresolet | 74 | 4,991 | 4,544 | - | No | No |
| Aula Natura | 84.1 | 5,504 | 5,364 | Sun 03:30 | No | No |
| Sant Jordi | 88.3 | 6,176 | 5,396 | - | No | No |
| Bagà (Finish) | 100.2 | 6,550 | 6,550 | Sun 08:00 | No | No |
Data is approximate and courses change between editions - always verify against the official race guide. Source: official race guide, verified July 17, 2026 - Official race website
FAQ
How long is Ultra Pirineu?
The Ultra Pirineu 100K covers 100.2km in a loop starting and finishing in Bagà, Spain.
How much elevation gain does Ultra Pirineu have?
Ultra Pirineu has 6,550m of cumulative elevation gain and the same amount of loss over 100.2km.
What is the cutoff time for Ultra Pirineu?
The overall cutoff is 26 hours 30 minutes (start Saturday 05:30, finish closes Sunday 08:00), with leave-by barriers at the main checkpoints.
What is the highest point of Ultra Pirineu?
The highest point is Niu de l'Àliga at 2,520m, reached around km 16 on the opening climb.
Where is crew and drop-bag access on Ultra Pirineu?
Crew is allowed at Niu de l'Àliga (16.4km), Serrat de les Esposes (31.5km), Gósol (61.4km), and Estasen (70.3km). Drop bags are transported to Gósol only.
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