Spain
The 6K y Medio Maraton Santander will take place in Santander on Sunday 4 May 2025. You can run between 6 and 21 kilometers. Visit the organization's website for the most recent information.
Always double-check with the organizer's website – things can change, and we might have sprinted past a few details!
21 km
Medio Maraton (21 Km)
6 km
