Medio Maratón San Sebastián

The Medio Maratón San Sebastián, also known as the Rural Kutxa Half Marathon, is a prominent running event taking place in Donostia-San Sebastián. Scheduled for October 5, 2025, this 21K race has gained popularity, attracting over 3,000 participants from various countries. The event emphasizes inclusivity, with a notable 35% female participation.

Runners receive a high-quality technical shirt and a finisher medal. The course is designed to be flat and fast, making it suitable for both elite athletes and recreational runners. The event aims to celebrate the spirit of running while promoting the beautiful city of San Sebastián. Visit the organization's website for the most recent information.