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San Lorenzo River Trail Run

Santa Cruz, United States • 12 Jul 2025

The San Lorenzo River Trail Run is an exciting running event set in Santa Cruz, California, featuring multiple race distances including a 10K, Half Marathon, 30K, Marathon, and 50K, along with a free Kid's Run for children aged 6 and under. Participants will experience a scenic course that winds through stunning landscapes, including ancient Coastal Redwoods and lush stream canyons. The event emphasizes sustainability by being cupless, encouraging runners to bring their own hydration containers. All finishers receive medals, and awards are given to top performers in various categories. The event promotes a friendly and competitive atmosphere for runners of all levels. Visit the organization's website for the most recent information.

United States California Santa Cruz

Race information

Registration
50 km
5175 m+
50k
26 mi
4350 m+
Marathon
30 km
3000 m+
30k
13 mi
2175 m+
Half Marathon
10 km
800 m+
10k
4 mi
Kid's Run (6yo & Younger, 1/4 Mi) - Free!
Visit the organization's website for the most recent information.
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