Summit Rock Half Marathon
Saratoga, United States • 13 Dec 2025
Summit Rock offers 5K, 10K and half marathon routes through Sanborn County Park in the Santa Cruz Mountains near Saratoga, California. Runners travel along miles of single-track trails under a redwood canopy, with the half-marathon and 10K routes climbing to peak viewpoints. The course emphasizes trail exploration; walkers and hikers are welcome and even walking hills is encouraged to conserve energy for flats and descents.
All participants receive a custom finisher medal, and timing is electronic chip-based. Summit Rock is part of Brazen Racing’s Ultra Half Series, known for challenging, elevation-heavy trail routes in beautiful forest settings. Runners enjoy a supportive trail-running atmosphere amid pines and redwoods. Visit the organization's website for the most recent information.