OCT2
Trail Running•50K
Ultra Sanabria by Stages - Gran Trail
San Martín de Castañeda, Castilla y León, España62 km+3,000 m
Trail RunningMarathon
Ultra Sanabria by Stages - Maratón
2 October 2026
San Martín de Castañeda, Castilla y León, España
Race details
Modality
Individual
Organizer
Ultra Sanabria
Distance
45 km
Elevation
+2,500 m
Terrain
Trail
Difficulty
Advanced
Course profile
Mountainous
Certified
No
Circuit
Ultra Sanabria by Stages
Event description
The Ultra Sanabria Marathon offers a spectacular 45 km course through the Sanabria Lake Natural Park, starting in the picturesque village of San Martín de Castañeda. Runners will tackle 2500 meters of elevation gain across technical trails and unique glacial landscapes in the province of Zamora. It is a demanding and iconic race known for its natural beauty and challenging mountainous profile.
Related events
OCT2
Trail Running•50 Miles
Ultra Sanabria by Stages - Ultra Trail
San Martín de Castañeda, Castilla y León, España84 km+4,000 m
1
2
3
4
Alert ready for the next edition
Save this alert and come back early when registrations reopen
We prefill the exact event profile so you can finish it in My Alerts in a few seconds.
Sport
Trail Running
Distance
Marathon
Country
España
Region
Castilla y León