Summit Rock Half Marathon

Summit Rock is Brazen Racing’s trail event held in the redwood and pine forests of Sanborn County Park, just outside Silicon Valley in Saratoga, California. Runners can choose from a 5K, 10K, or half-marathon, all on miles of single-track trails through the Santa Cruz Mountains. The course features climbs to peaks with sweeping views, plus fast downhills and technical sections appropriate for all levels.

Hikers and walkers are welcome, with a dedicated Hiker Division to accommodate a slower pace on the half. Races are electronically timed, finishers receive custom medals, and free photos are provided. Summit Rock is part of Brazen’s Ultra Half Series. Visit the organization's website for the most recent information.