Summit Rock Half Marathon/10K/5K
Race Reports
Read first hand reports and reviews from runners who have completed this race in the past!
Race Information
Come join us in the beautiful redwood groves of the Santa Cruz Mountains! Tucked away just outside Silicon Valley, Sanborn County Park features miles of single-track trails dappled with filtered light through lush canopy.
Half Marathon and 10K runners will ascend to peaks offering spectacular views and all distances will include breathtaking single track trails.
All races are professionally timed.
Get a Personalized Training Plan for this Run
Receive a 2 FREE weeks personalized training programs from our friends at Runna
The Runna app, the ultimate running coach in your pocket, gives you personalised programs that sync with your favourite devices, includes strength and mobility training and offers complete support.
You get 2 weeks for free!
Learn more about Runna by clicking the link below.
Pace Calculator
Find your running pace and splits, and learn if you can outrun dangerous animals with the RunGuides run pace calculator.