Zurich San Sebastian Marathon

Zurich San Sebastián Marathon is a fast, sea-level city race built for personal bests and an unforgettable weekend in one of Spain’s most beautiful coastal destinations. The course is fully urban, flat, and smooth—ideal if you want a controlled pace, predictable conditions, and the best possible shot at a new PR.

What makes this event special is the atmosphere San Sebastián creates around it. Thousands of runners fill the streets, supported by volunteers, music, and cheering spectators that turn race day into a true city celebration. It’s not just a marathon—it’s a full experience that blends sport, travel, and local culture, from elegant Belle Époque architecture to the famous food scene you can enjoy after the finish.

On the same day, the Zurich San Sebastián 10K adds another option for runners who prefer a shorter challenge—perfect for a first race, a speed test, or a confident step toward the marathon distance.