South Hills Single Track Trail Run - Spring

San Jose, United States • 22 Mar 2025

The South Hills Single Track Trail Run - Spring takes place at Calero County Park in San Jose, CA, featuring a variety of distances including a 50K, Trail Marathon, Half Marathon, and shorter options down to a Kids Run. Participants can expect a challenging course with scenic single track trails, hills, and dirt paths, ideal for training and endurance. The event includes well-marked routes, aid stations, and all finishers will receive a commemorative medal. 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.

Race information

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