Trail Running calendar near California 2026-2027

A trail race near Silverado, CA with a 17 mile loop plus a half marathon and 10K on Maple Springs Road and truck trails. Aid stations, shuttle service plans, and a no refund policy are part of the event information.

Trail events in El Moro Canyon offer 6K and 10 mile courses through Crystal Cove State Park with on-site parking and packet pickup. Registration runs August 8 to November 24 and includes race photos, a shirt, and a finisher patch.

Join this spring event at Griffith Park featuring distances from a 5k to a half marathon on a scenic dirt trail course. Enjoy a relaxed atmosphere with finisher medals and free race photos for all participants.

A free, social, slower paced group run at El Moro and Laguna Coast Wilderness Park in Newport Beach with an approximately 5 mile route and about 500 feet of ascent. Runners should have some prior trail experience.

A mountain trail event near Silverado, California on April 4, 2026 offering 10K, half marathon and a 17 mile loop with nearly 3,800 feet of climbing and staffed aid stations.

A two day trail and gravel event at Diamond Valley Lake near Hemet offering distances from a 1 mile kids run to a 26.2 mile trail marathon, plus stroller, youth and multi lap gravel rides around the lake.

Step back in time for a totally tubular run in Huntington Beach. This 80s themed event features a 5K, 10K, and Half Marathon on a flat, scenic oceanfront course. After the race, enjoy a costume contest, a beach party with a live DJ, and an..

The Run4Kids Ultra Running Party features a wide range of distances and timed events, from a half marathon to a 24-hour ultra. The event raises funds for youth running programs. It takes place in Corona, California.

Experience a historic trail event in Lake Hughes featuring distances from 30k to 100 miles. Conquer the terrain and earn a Western States 100 qualifying time on the scenic 100k or 100 mile courses.

Trail races on the Soboba Indian Reservation support Noli Indian School. Choose from marathon, half marathon, 5k, or a kids' 3k walk/run. The event features Native and Open divisions, with proceeds funding a student scholarship.

Experience an obstacle course challenge at the Pala Fox Raceway featuring 5K and 10K distances. Navigate mud pits and motocross tracks in the scenic Pala Valley with options for adults, teams, and children.

Coastal trail racing at Point Mugu State Park with a 13.4 mile half marathon and a 6.9 mile 10k featuring ocean view switchbacks, finisher medals, free race photos, a 21 plus beer garden and post race amenities.

A lap-format trail event at Lake Perris offering 10K, 50K and 100K distances with substantial elevation, aid stations, group tent camping, and a pacer option for 100K runners after two laps.

Las Virgenes Canyon Ultra Trail Races on April 25, 2026 in Woodland Hills, CA offers distances from 6K to 100K on rugged trails with climbs and open views. Aid stations are fully supported, the event is cupless and there are food and awards..

Test your speed and navigation skills in this unsanctioned 4+ mile race through Chino Hills. Navigate four checkpoints across gravel and trail terrain to compete for cash prizes in a format where you choose your own route.

A 13.5-mile trail race on fire roads and single track in Limestone Canyon with 2,719 feet of elevation gain, two aid stations, cupless policy, and limited packet pickup options.

Support youth programs while running or walking through beautiful Griffith Park. This community trail event features a 5K course for all ages and offers medals and t-shirts to the first 500 participants.

Trails n Vines Wine Run takes runners through the scenic vineyards of Orfila Winery in Escondido. Choose from 3, 6, or 9-mile trail distances and enjoy wine tastings after the race. Participation is limited to 400 runners.

Experience a fun mud filled course at Bates Nut Farm featuring waist deep mud pits and a dozen unique obstacles. This untimed event is perfect for those looking to run crawl and slide through the mud followed by a post race party.

This trail race in Santa Clarita's historic Placerita Canyon offers a wide range of distances, from a 5K to a 120K ultramarathon. The course travels through the golden hills of the East Walker Ranch Open Space, featuring singletrack trails..