Iruñea to Donostia. A True Mountain Adventure

The Basque Ultra Trail Series (BUTS) is a thrilling set of races that challenge even the veteran ultra-runners. One of the standout stages of the series is the Iruñea (Pamplona) to Donostia (San Sebastián) race, a 120 km ultra-distance event with over 7,000 meters of positive elevation gain. It is an adventure through the rich natural landscapes and mountainous regions of the Basque Country. Participants experience an unforgettable journey that tests both physical endurance and mental resilience.

Held in August 2017, the race started at midnight, and runners had to face the distance, the darkness, and unpredictable weather. From Pamplona, they ventured through rugged terrain, dense forests, and high peaks, finishing in the beautiful coastal city of San Sebastián.

Event Overview

The Iruñea-Donostia stage of the Basque Ultra Trail Series is renowned for its tough ascents and spectacular views. The course is filled with steep climbs, demanding descents, and ever-changing weather conditions. Runners push their limits as they conquer key summits like Ireber, experiencing breathtaking scenery that ranges from starlit mountain tops to misty valleys.

This race is part of the BUTS circuit, which pays homage to Shebe Peña, the legendary Basque mountaineer who first linked the Basque capitals by foot. His spirit of adventure is alive in each stage of the BUTS.

Key Features of the Iruñea-Donostia Race:

  • Distance: 120 km
  • Elevation Gain: 7,000 meters
  • Starting Time: Midnight on August 4, 2017
  • Terrain: Mountain paths, forests, and technical trails
  • Peak Highlight: Ireber
  • Finish Line: San Sebastián’s iconic Buen Pastor Cathedral

The Spirit of the Race

From the midnight start in Pamplona to the exhilarating descent into San Sebastián, this stage of the Basque Ultra Trail Series embodies the raw beauty and challenge of ultra-distance mountain running. With the support of passionate volunteers and the camaraderie of fellow runners, participants push through exhaustion to find moments of euphoria and triumph.

The mental challenge of ultra-running is just as important as the physical endurance needed to complete the race. Runners often battle fatigue, sleep deprivation, and unpredictable terrain. Yet, the sense of accomplishment and the stunning Basque landscapes make it all worthwhile.

The Iruñea-Donostia race is an iconic part of the Basque Ultra Trail Series, offering runners the chance to immerse themselves in the rugged beauty of the Basque Country. With its grueling distance and demanding elevation, it’s an event that pushes the limits of even the most experienced ultra-runners. This race is a must-experience event for anyone seeking to test their endurance in one of the most breathtaking settings imaginable.