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South Hills Single Track Trail Run - Spring

San Jose, United States • 22 Mar 2025

The South Hills Single Track Trail Run - Spring is an exciting trail running event taking place at Calero County Park in San Jose, CA. Participants can choose from various distances, including a 50K, Trail Marathon, Half Marathon, and shorter races down to a Kids Run. The course features scenic single tracks, hills, and dirt paths, making it a great training opportunity for endurance runners. The event includes multiple aid stations and offers a commemorative medal for all finishers. Registration is available on race day, and detailed course maps can be found on the event's website. Visit the organization's website for the most recent information.

United States California San Jose

Race information

Website Registration
50 km
50k
26 mi
Trail Marathon
16 mi
16 Mile
13 mi
Half Marathon
9 mi
9 Mile
10 km
10k
5 km
Mile
Kids Run
Visit the organization's website for the most recent information.
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