Ultra Pirineu
Photo: Damien Dufour / Source

Bagà

Ultra Pirineu

Saturday, October 3, 2026

Ultra 100K

100km D+ 6400m

Marathon 54K

54km D+ 3800m

Trail 30K

30km D+ 1800m

Register

Date, registration & deadlines

Oct 3, 2026 · Opening soon

Local guides

Race data

Terrain

Mountain

Difficulty

Elite

Distance

3 modalities

Official website

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Modality Distance Elevation Gain ITRA UTMB Max Time Price
Ultra 100K 100 km D+ 6400m 6 pts UTMB 100M 100M 27h 140 EUR
Marathon 54K 54 km D+ 3800m 4 pts UTMB 50K 50K 14h 85 EUR
Trail 30K 30 km D+ 1800m 2 pts UTMB 50K 50K 9h 50 EUR
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What you need

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How long will it take you?

Estimate your race time based on distance, elevation and your runner level.

Historical weather

Typical weather for the race date (10-year average)

Temperature

10°C – 21°C

Average 16°C

Rain

33%

2.7 mm avg

Wind

10 km/h

max. average

Sunshine hours

9h

daily average

Ultra Pirineu

Ultra Pirineu is a 100K race with 6,400m of elevation gain along the Cadí Range in the Catalan Pyrenees. It is part of the UTMB World Series. Three distances: 100K, 54K, and 30K. Held in October from Bagà (Barcelona).

Ultra Pirineu is one of the most prestigious ultra trail races in Europe and is part of the UTMB World Series. It traverses the Cadí Range and the Cadí-Moixeró Natural Park, in the heart of the Catalan Pyrenees, with high-mountain landscapes ranging from fir forests to rocky ridgelines above 2,500 meters.

The course

The Ultra 100K has 6,400m of elevation gain and runs along the Cadí Range from Bagà. The passage over Pedraforca (2,506m) and the Cadí Ridge are the most spectacular highlights.

The circular 100 km course starts and finishes in Bagà. Runners will ascend the main peaks of the Cadí Range, including:

  • Pedraforca (2,506m) - The forked mountain, an icon of the Catalan Pyrenees
  • Cadí Ridge - A traverse along the longest ridge in the Pyrenees
  • Prat d’Aguiló - Mountain refuge at 2,000m
  • Fir and black pine forests - Transitions between altitudinal zones

UTMB World Series

Ultra Pirineu is part of the UTMB World Series. Completing the Ultra 100K awards 6 UTMB Index points, enough for direct qualification for UTMB in Chamonix.

Since its inclusion in the UTMB World Series, the race has gained international recognition. Elite runners from around the world take part, turning Bagà into a top-tier event every October. The points earned count toward qualification for the UTMB Mont-Blanc races. Check our ITRA points guide to understand the qualification system.

Night racing

The Ultra 100K has a 27-hour time limit. Most runners spend the night in the mountains. A powerful headlamp with spare batteries is mandatory. Nighttime temperatures in October drop below 0 degrees at the higher elevations.

Managing the night is one of the key factors in this race. Temperatures on the ridges can drop to -5 degrees in October, and fog can reduce visibility. It is essential to carry full thermal clothing and know how to manage sleep during long races.

Use our time estimator to set realistic goals for the 100K, and review the mandatory gear guide to prepare for the extensive equipment list. Discover more races in Catalonia.

Mandatory Gear

According to the official race regulations

Mandatory for the Ultra 100K

Leki Ultratrail FX.One

Leki

Leki Ultratrail FX.One

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With batteries lasting more than 10 hours

Petzl Actik Core

Petzl

Petzl Actik Core

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Salomon Bonatti WP

Salomon

Salomon Bonatti WP

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October nights in the Pyrenees drop below 0°C

Odlo Active Warm Eco

Odlo

Odlo Active Warm Eco

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Fox 40 Classic

Fox 40

Fox 40 Classic

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Lifesystems Thermal Blanket

Lifesystems

Lifesystems Thermal Blanket

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Salomon Soft Flask 150 ml

Salomon

Salomon Soft Flask 150 ml

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Approx. pack cost: ~434,58 € Prices may vary. Check the store for the current price.
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Ultra Pirineu 2026 Registration

Inscripción

A UTMB World Series race. Registration opens in April. The Ultra 100K requires ITRA/UTMB points.

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Tips

  • The Ultra 100K requires 4 ITRA points or 6 UTMB Index points
  • Places are allocated by lottery if demand exceeds capacity
  • A medical certificate issued within the last year is mandatory

Where to stay for Ultra Pirineu

Alojamiento

Bagà is a small town. Book well in advance or look for accommodation in La Seu d'Urgell or Berga.

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Tips

  • Bagà has limited hotel availability, book early
  • Berga (20 min) and La Seu d'Urgell (45 min) offer more options
  • October is a good time: no peak-season crowds

Recommended gear for Ultra Pirineu

Material

A high-mountain race with technical sections and extreme elevation gain. Be prepared for cold nights.

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Tips

  • Shoes with grip on rock and dirt: La Sportiva or Salomon
  • Poles are mandatory for the Ultra 100K
  • A headlamp with batteries lasting more than 10 hours of nighttime running
  • Thermal clothing: October nights in the Pyrenees drop below 0 degrees

Nutrition plan for Ultra Pirineu

Nutrición

An ultra lasting up to 27 hours. Nutrition management is critical.

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Tips

  • Well-stocked aid stations every 12-15 km
  • Plan solid food for the nighttime sections
  • Nighttime temperature drops increase calorie expenditure
  • Pack broth or hot food in your drop bags

How to get to Bagà

Transporte

Bagà is in the Catalan Pyrenees, 1h45 from Barcelona and 2h30 from Toulouse.

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Tips

  • Barcelona Airport (BCN) is 130 km away
  • Toulouse Airport (TLS) is 230 km away
  • The organization provides shuttle buses from Berga
  • Car recommended: C-16 via the Cadí Tunnel

Car rental for Ultra Pirineu

Alquiler de vehículo

A car lets you explore the Catalan Pyrenees before and after the race.

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Tips

  • The Cadí Tunnel (toll) saves 1 hour compared to the mountain pass

Sports insurance for Ultra Pirineu

Seguro

A high-mountain ultra. Insurance with rescue coverage is essential.

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Tips

  • Civil liability insurance is mandatory
  • Helicopter rescue coverage recommended: inaccessible areas at night
  • For international runners: travel insurance with sports coverage

Frequently Asked Questions

When is Ultra Pirineu 2026?
Ultra Pirineu 2026 takes place on October 3 in Bagà, in the Catalan Pyrenees.
What distances does Ultra Pirineu offer?
Three distances: Ultra 100K (6,400m D+), Marathon 54K (3,800m D+), and Trail 30K (1,800m D+).
Does Ultra Pirineu qualify for UTMB?
Yes, Ultra Pirineu is part of the UTMB World Series and awards 6 UTMB Index points for qualification.
What is the time limit for the Ultra 100K?
The time limit for the Ultra 100K is 27 hours. Aid stations have intermediate cut-off times.
How do you get to Bagà?
Bagà is 1 hour 30 minutes from Barcelona via the C-16. You can also take the train to La Pobla de Lillet and then a bus from there.
What kind of terrain does the course have?
The course runs through the Sierra del Cadí in the Catalan Pyrenees, featuring technical mountain terrain, forest trails, and high-altitude sections above 2,500m.

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