100/50 km de Cantabria "Ciudad de Santander"

Santander , Spain 31 May 2025
100/50 km de Cantabria "Ciudad de Santander" - Be part of the starting field at 31 May 2025 in Santander, Spain. With distances ranging from 31.1 km to 62.1 km, this event offers the perfect challenge for all participants. Against the beautiful backdrop of Santander, an unforgettable experience awaits you - whether you want to test your limits or simply enjoy the course.

Choose the distance

Do you have the GPX data?

If you are the organizer of the race, or you just ran the course already and you have the GPX file, we would really appreciate that you take the time to update our database.


FAQ - 100/50 km de Cantabria "Ciudad de Santander" 31.1 mi

100/50 km de Cantabria "Ciudad de Santander" is carried out at 31 May 2025

100/50 km de Cantabria "Ciudad de Santander" takes place in Santander, Spain

100/50 km de Cantabria "Ciudad de Santander": There are a total of 2 courses

The shortest distance available is 31.1 km, and the longest on is 62.1 km

Although there is no general rule for the minimum preparation time, we recommend at least 12 weeks of training for a race like 100/50 km de Cantabria "Ciudad de Santander"

If you want to prepare for 100/50 km de Cantabria "Ciudad de Santander", running.COACH offers dynamic training plans tailored to the requirements. Whether you're training for distance, speed or endurance, we have customized plans to help you reach your full potential on race day.
Register now

Train for 31.1 mi of 100/50 km de Cantabria "Ciudad de Santander"

100/50 km de Cantabria "Ciudad de Santander" - Prepare yourself optimally for your race with running.COACH! Our training plans, supported by artificial intelligence, dynamically adapt to your progress and help you achieve your target time. Whether you're aiming for a personal best or planning a successful finish, structured workouts, precise feedback and intelligent adjustments will keep you motivated and well prepared. Become part of a community that will get you to the finish line stronger than ever before!
running.COACH iPhone App auf Appstore gratis herunterladen running.COACH Adroid App auf Google Play gratis herunterladen

What runners say about us?

100/50 km de Cantabria "Ciudad de Santander" - Be the first member of the running.COACH community to take part
Register now