Zurich Maratón Donostia-San Sebastián — Marathon

Donostia-San Sebastián, País Vasco22 November 202642.2 km100 m

The second-oldest marathon in Spain (47th edition on 22 November 2026), entirely urban, flat and at sea level along La Concha, Ondarreta, the Urumea and Zurriola. The 7,000 marathon bibs sold out; 11,500 runners across marathon and 10K in 2025. A classic autumn PB course.

See how this race fits your training, the course profile and who else is going.

Open in Kovana

Registration on the organiser's site: zurichmaratonsansebastian.com