Zegama-Aizkorri 2027

Zegama-Aizkorri 2027 takes place in Zegama, Gipuzkoa, Spain: May 14 – 16, 2027. Add it to your calendar from the top of this page so you don’t miss it.

Zegama-Aizkorri takes place in Zegama, Gipuzkoa, Spain. There are 8 other trail races within 250 km, shown on the map, if you want to combine them in one trip.

Zegama-Aizkorri has one distance: the 42K.

Yes: Zegama-Aizkorri is part of Golden Trail Series.

For the 42K, plan around 16 weeks of specific training if you already run regularly. 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 (zegama-aizkorri.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 Zegama. The accommodation map on this page shows hotels and apartments around the race, with prices for your dates.