San Silvestre Erandio: toda la información - Aupa Mikel 2026

San Silvestre Erandio is a year-end asphalt road race in Erandio, Bizkaia, covering 5,500 meters. It is a short local race, not a long-distance challenge, with the San Silvestre format providing a sense of a final run before the calendar turns. The course is on road, and the listed race distance is the only adult distance shown for the event. Children have their own categories, making the day suitable for local families and runners seeking a quick 5.5 km effort.