Registrations for the marathon are sold out

Registrations for the 42 km distance are sold out.

We have enabled an official marketplace where you can buy the bib of another runner who can not attend.

Do you have a bib and you can not come?
Access also to the marketplace to put it on sale so that another runner can fulfill his dream of running in Donostia.

10K
Choose your challenge and run on November 23, 2025, at the Zurich San Sebastián Marathon.