Zombierunner Quarry Lakes

ZombieRunner Quarry Lakes is a multi-distance running event held at Quarry Lakes Regional Recreation Area in Fremont, California. It offers 5K, 10K, Half Marathon, 30K, Marathon, plus events. The course begins in the Quarry Lakes area and follows the Alameda Creek Trail to the mouth of Niles Canyon; all routes are described as flat and fast.

Surfaces vary by distance: 5K and 10K are crushed rock; Half Marathon and Marathon mix crushed rock with asphalt. The Half and Marathon are USATF-certified. Stocked aid stations every 2–5 miles, cupless policy, shirts for registrants, and a 7.5-hour time limit.

Sign-up details are on RunSignup. Visit the organization's website for the most recent information.