San Lorenzo River Trail Run
Santa Cruz, California, United States
Jul 10, 2027 - Saturday
10k, 30k, 50k, Half-marathon, Marathon, Ultra
Race Information
Run through 300-foot-tall, 1500-year old Coastal Redwoods, lush stream canyons, open meadows, pine and oak forests, and high, dry chaparral-covered ridges. Choose your race distance: 10k, half marathon, 30k, marathon, or 50k - there's something for everyone!
T-shirts will be given to all pre-registered runners. Award medals are given to the 1st female and male finishers overall and the top three finishers in each age group. All finishers will receive a custom medal.
π Run Pick of the Month: Santa Cruz Marathon
πSanta Cruz - Sunday October 25, 2026
π Why We Like This Run
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Three epic distances
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A world-class coastal course
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The ultimate surf-town vibe
Experience the magic of the Pacific coastline at the Santa Cruz Marathon, a brand-new race event celebrating the heart and soul of Californiaβs favorite surf town. Trade the concrete jungle for ocean breezes and iconic scenery and experience a race day like no other.
Whether you're lacing up for your first race or chasing a personal best, you're invited to be part of history. Join in the inaugural 2026 edition and secure your place in the record books with an exclusive, one-time inaugural finisher medal.
Free Plan for Beginner Runners
Receive a FREE training plan for beginner runners from our friends at None to Run
Are you looking to become a runner for the first time? Coming back to running after a hiatus? Our friends at None to Run have created a training plan for beginner runners
The None to Run Beginner Plan is super gradual and achievable, no matter your starting point.
In 12 weeks, youβll be able to run 25 minutes non-stop...and actually enjoy it!
Click the button below to get your free training plan.
π Looking For More Runs Near San Jose?
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Race Facts
Race Size: 100 - 500
Elevation: Some Hills
Course Type: Trail
Boston Qualifier: No
Kids Run: Yes
Where to Stay
Use this map to find hotels and airbnb accommodation near this race location.

