San Silbestre Beasain is a New Year’s Eve road race held at noon through the streets of Beasain, Gipuzkoa, Spain. The primary listing indicates a 10K distance, though one results listing shows 9.4 km. Runners should verify the current route file prior to registration.
The course utilizes a closed, marked circuit within Beasain, distinct from open-road running. Sociedad Beiz is the organizing body, with registrations managed by Kronoak via RockTheSport. A non-competitive option is available for those preferring an end-of-year run without the focus on race results.