Medio Maratón San Sebastián
OCT
4
2026
Read all about the Medio Maratón San Sebastián on 4 Oct 2026 in San Sebastián.
Sun 4 Oct 2026
Always double-check with the organizer's website! This page may contain affiliate links.
About the race
The Medio Maratón San Sebastián will take place in San Sebastián on Sunday 4 October 2026. Visit the organization's website for the most recent information.