San Sebastián Rural Kutxa Half Marathon

The Medio Maratón San Sebastián Rural Kutxa is a single-distance, officially certified half marathon held in the heart of Donostia / San Sebastián. The race starts and finishes on the Boulevard of San Sebastián and follows a flat urban course packaged to favour fast times and valid official results. The 2026 edition is limited to 5,000 entrants and is run in the morning to provide optimal conditions for road runners.

Race services include pacers for multiple target times, aid stations approximately every 5 km, an organised bag drop and showers near the finish, and post-race refreshments in a finish bag. All starters receive a Dare2B technical T-shirt and finishers receive a medal; timing is official and results are published online after verification. Organiser contact and registration information are published on the event website and queries may be sent to the public organiser inbox.