San Lorenzo River Trail Run

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Harvey West Park (Friendship Picnic Area), Santa Cruz CA

Saturday, July 12th, 2025

🏞️ Race Overview

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. The Half Marathon, 30K, Marathon, and 50K events cross the San Lorenzo River multiple times!

📏 Distances

Accurate Measurement: Distances are accurately measured using a Rolatape® surveyor's measuring wheel.

📅 Event Details

Date: July 12, 2025
Location: Harvey West Park, Santa Cruz, CA (Friendship Picnic Area)
Events: Half Marathon, 30K, Marathon, 50K
Registration: Register here

Course Map

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