Trail Running calendar near Coto de Caza 2026-2027

Trail race in San Pasqual Valley with 20 mile, half marathon and 10K options; the longer courses summit Raptor Ridge twice and most of the terrain is single track. Finish line features a free wine tasting with local vineyards.

A trail event at Audubon Center at Debs Park on February 21, 2026 offering a 4 mile run and a 2K youth hill challenge. The route runs on rolling hills with narrow trails, is pet friendly, and includes hydration stations.

Sycamore Canyon on Feb 28, 2026 is a loop course trail event at Goodman Ranch Sycamore Canyon Preserve near Poway, CA. It offers 100K and 50K as solo or four person relays and a half marathon; solo 100K entrants need a prior 50K or longer f..

Trail event in Japatul Valley offering a Kids 2K plus 5K, 10K and 15K on private ranch trails. Team awards, long sleeve tech shirts and cookie medals are part of the event experience.

Run a unique 5K through an active limestone quarry surrounded by massive machinery. The event offers separate categories for the public, Cemex employees, and school teams. All proceeds benefit local school STEM programs.

Multi-distance trail races through Anza Borrego Desert near Julian, CA, with 50K, marathon, and half marathon options, campground amenities, full aid stations, and included race shirt and finisher medals.

A trail marathon and shorter races held March 14, 2026 in Avalon on Catalina Island. The event includes the state Off Road Marathon Championship plus 10K, 5K and a Kids Run.

Singletrack Stampede in Calabasas, CA offers trail races including 10k and 22k plus half marathon league entries on singletrack with switchbacks, creek crossings and viewpoints; entries include a finisher medal and free race photography.

A timed endurance event at Lake Cuyamaca offering 6-, 12-, and 24-hour options, cupless racing, included access fee, campground headquarters, and a no-refund policy.

Explore the hills of Valencia on March 21, 2026, with a choice of 10K, half marathon, or 50K ultra trail distances. The course features single-track trails, challenging climbs, and panoramic ridge views. This cupless event provides a shirt,..

Trail races at Whiting Ranch Wilderness Park on March 21, 2026 feature 6k, 10k, half marathon and 30k courses through oak-filled foothills with marked support and event swag. Finishers are offered a complimentary beer with a meal at a local..

A rugged high desert half marathon and 10K in Pioneertown with views of the Sawtooth Mountains. Proceeds support the John Wayne Cancer Foundation and entries include chip timing, aid stations, a finisher mug and a finisher shirt.

A loop-based trail endurance event in Fallbrook, CA on March 21, 2026 offering 12 hour solo, 12 hour team, and 6 hour solo formats. Each 4 mile loop gains about 1,300 feet and a stocked aid station supports every lap.

A coastal trail race in Del Mar on March 28, 2026, featuring 10K and 5K out-and-back courses on hard-packed dirt with flat terrain, lagoon views, a downhill finish, and status as the Sunshine Series final qualifier.

The Griffith Park Trail Marathon will take place in Los Angeles on Saturday 28 March 2026. You can run between 10 and 50 miles.

This trail race climbs into the Cleveland National Forest near Silverado, California. Runners can choose from a 10K, half marathon, or a challenging 17-mile local loop. All courses feature significant elevation gain and well-placed aid stat..

Trail run and hike options of 6K and 10 mile take place in El Moro Canyon at Crystal Cove State Park on April 4, 2026. Registration includes race photos, a shirt, and a finisher medal; park parking is $15 per vehicle.

Hop into spring with the Hoppy Easter runs at Griffith Park. Choose from four distances on a scenic dirt trail course, from a 5k to a half marathon. Every finisher gets a custom medal, and the event includes free photos and a friendly atmos..

A multi-distance running event at Chumash Park featuring a mostly trail half marathon, 5K and 10K road races, stack challenges that combine multiple races, on-course support, timed results and an awards and expo area.

Two days of trail runs and gravel bike rides at Diamond Valley Lake Marina featuring marathon, shorter trail distances, youth and stroller events, plus gravel rides around the lake and finisher shirts and medals for multiple races.