Half-Marathon San Sebastián Rural Kutxa

San Sebastián Rural Kutxa Half Marathon is a fast, one-lap road race set in one of Spain’s most photogenic coastal cities. The course starts at 09:30 on Boulevard Zumardia and finishes at the Aldedi Eder gardens beside the town hall, right on La Concha Bay. Along the way you’ll run past San Sebastián’s signature landmarks and along its three beaches, with open sea views and a lively Basque crowd that keeps the energy high from start to finish.

Beyond the race, Donostia (San Sebastián) is made for a weekend trip: Belle Époque architecture, an easy-to-explore old town and pintxos bars that turn your post-run meal into part of the experience. The event has become a real favorite, after the 2025 edition sold out quickly, registration for 2026 is already open for the October 4, 2026 race and the price increases once participation passes the next threshold.