woman walking on green grass field

Trail 100 Andorra by UTMB 10K

10K
ultra100k50kmountainhigh altitudetrailhalf marathonqualifier10k

Photo by Massimo Sartirana on Unsplash

Distance10K
Date12 Jun 2026

About This Race

The 10K serves as an accessible introduction to Andorran mountain terrain, offering newcomers to trail running their first taste of Pyrenean trails without the commitment of longer distances. This distance allows runners to experience the technical aspects and elevation changes characteristic of the region while maintaining a manageable effort that can be completed within a few hours. Perfect for those transitioning from road running or seeking a challenging but approachable mountain experience, the 10K provides a solid foundation for understanding what makes Andorran trails distinctive before potentially tackling the event's longer offerings in future years.

Notable Features

As part of the UTMB World Series, this race offers runners the opportunity to earn Running Stones and contribute to their UTMB Index while exploring the unique cultural and natural heritage of Andorra. The event features the official support of NAAK nutrition and provides a comprehensive supporter network with designated hot spots throughout the mountain courses.