Trail Running calendar near El Sobrante 2026-2027

Event Details The Quarry Turkey 2026 is scheduled for Saturday, November 28, 2026. It is held at the Quarry Lakes Regional Recreation Area on Isherwood Way in Fremont, California. Distances The event offers several race distances: Half Mar..

A San Francisco trail event offering live and virtual options across three distances. Participants receive a handcrafted woodallion, a Krampus lifestyle tee, and a Krampus beer sampler stein, with pre race pickup and a BREWFEST.

A multi-distance trail event at Quarry Lakes Regional Recreation Area in Fremont featuring 5K, 10K, youth races, and a USATF-certified half marathon along Alameda Creek Trail with crushed-rock surfaces, cupless aid stations, and awards for..

The Hunter S. Thompson Fear & Loathing will take place in San Francisco on Sunday 6 December 2026. You can run between 50 and 50 miles.

Run through the redwoods and pines of Sanborn County Park. Choose from a half marathon, 10K, or 5K on scenic single-track trails. Walkers are welcome and all finishers get a medal.

Ring in the new year with a trail run at Lake Chabot. Choose from a half marathon, 10K, or 5K on New Year's Eve. For a special challenge, run both days to earn the Mega-Medal.

Start the new year on the scenic trails of Lake Chabot in Castro Valley. This event offers a 5K, 10K, or half marathon for runners and walkers. It’s part of a festive New Year's running series.

Event Overview The Coyote Hills 2027 run takes place at Coyote Hills Regional Park in Fremont, California. The event offers participants scenic views of the bay and a course featuring a mix of surfaces including dirt, pavement, and wood boa..