Trail del Bisaura 2026

Trail del Bisaura 2026 takes place in Sant Quirze de Besora, Osona, Catalonia, Spain: October 17, 2026. Add it to your calendar from the top of this page so you don’t miss it.

Trail del Bisaura takes place in Sant Quirze de Besora, Osona, Catalonia, Spain. There are 8 other trail races within 250 km, shown on the map, if you want to combine them in one trip.

Trail del Bisaura has 4 distances: 6K, 14K, 25K, and 45K. The longest is the 45K.

No: Trail del Bisaura is an independent race, not part of a circuit such as the UTMB World Series or the Golden Trail Series.

For the 45K, plan around 16 weeks of specific training if you already run regularly. For the 6K, about 8 weeks are enough. Build up long runs with climbing and add two short strength sessions a week.

It is a technical mountain race: expect rocky trails and steep descents, so train on similar terrain.

For its technical terrain, choose shoes with deep lugs and good protection and enough cushioning for the distance. Good options: Hoka Mafate 5, Nike ACG Zegama Trail, and Altra Olympus 7. You will find them, and the rest of the gear, in “How to prepare” below.

Registration is on the official website (traildelbisaura.com). Popular races sell out, so check the dates early, and mark it as “I want to register” at the top of this page to keep it in your races.

Look for accommodation in or near Sant Quirze de Besora. The accommodation map on this page shows hotels and apartments around the race, with prices for your dates.