Zombierunner Quarry Lakes

Fremont, United States • 14 Nov 2026

Trail Running at Quarry Lakes

ZombieRunner Quarry Lakes takes place at the Quarry Lakes Regional Recreation Area in Fremont, California. The event base is located at the Ensenada Pavilion. The courses are set within a scenic natural environment, following various paths through the regional park and along the Alameda Creek Trail.

Participants can choose from several distance options that utilize the flat terrain of the area. The routes extend toward the mouth of Niles Canyon. The Half Marathon course is USATF certified (CA19047RS). In addition to the trail races, there is a dedicated short dash for young children and a testing distance.

Available distances include:

  • Half Marathon (13.1 miles) on a USATF certified trail course.
  • 10K trail race with specific registration categories for adults and youth.
  • 5K trail race featuring separate age groups for children and teenagers.
  • 2 Miles running race.
  • 50 Yards dash for children aged 6 and younger.

The event utilizes the popular Alameda Creek Trail, providing a course layout categorized as flat and fast. Check-in and start operations are concentrated at the Ensenada Pavilion at 2100 Isherwood Way. Visit the organization's website for the most recent information.

Race information

13 mi
Half Marathon
10 km
10k
5 km
Coastal Testing
Kid's Run (6yo & Younger, 50yd Dash)
Visit the organization's website for the most recent information.
Trail runs nearby

A waterfront group run along Baylands Trail in Mountain View organized by Bay Area Run Crew. The listing includes a meetup, warm up, and a social hour with coffee at Shoreline Lake Boathouse.

Trail running at Calero County Park with multiple distances across single track and dirt paths, significant climbs, aid stations and free parking at the park.

Trail races of 50K and 21K in Castro Valley that start and finish at Lake Chabot Marina. Organized by Scena Performance, the event features community volunteer aid stations, finisher swag, GPX files, and UTMB indexing.

Bear Creek on August 8, 2026 offers 5K, 10K and a 13.32-mile half marathon in the Briones Regional Park area, with a virtual Remote Runner option. Entry windows and fees are listed for each race.

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