Runners follow an out-and-back course for the half marathon at the Sanborn Park Trail Challenge, which starts and finishes near the park entrance just off Sanborn Road. From there, runners make their way west through Sanborn-Skyline County Park in the hills that look out onto nearby Saratoga, along the San Andreas, Skyline and Summit Rock Loop trails before heading back to the park entrance for the race finish.
Note: The course map above provides the approximate route for the race. Though every effort has been made to ensure its accuracy, changes are sometimes made to race routes due to weather conditions, road closures or other circumstances that can require a course to be changed.
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