Trail Running calendar near Rancho Santa Margarita 2026-2027

A supported trail race in Point Mugu State Park offering 25k and 10k routes with coastal mountain views, chip timing, locally made finisher medals, a post race festival with breakfast and a beer garden.

Join the Hot to Trot event in Griffith Park, Los Angeles, on July 18, 2026. Choose from a 5k, 10k, 15k, or half marathon on a scenic, shared dirt trail. Registration includes a finisher medal, free photos, and a supportive atmosphere.

Join the Rockin Summer run at Whittier Narrows Recreation Area. Choose from four distances on a scenic park trail loop course. Your registration includes a finisher medal, goodie bag, and free event photos.

Night trail races near Anza, California on a 4.6 mile loop through manzanita and rock formations. Distances include 9 Miler, 13 Miler, 30 K and 50 K and the field is limited to 200 runners.

Join the SoCal Summer evening 6K or 12K at Lower Arroyo Park in Pasadena on July 31 2026 and celebrate after with tacos and drinks. Scenic park routes and friendly vibes make this a perfect summer night run.

A mountain 5K, 10K and half marathon around Green Valley Lake, CA, featuring mixed paved and dirt surfaces, multiple aid stations, chip timing, race awards, and proceeds benefiting The Children’s Forest.

Looped trail races at Thomas F. Riley Wilderness Park offering 5k through 30k and a 6 hour event on August 1, 2026; registration opens February 1.

A multi-distance trail event at Malibu Creek State Park featuring 25k, 50k and a three-loop 75k, with fully stocked aid stations, chip timing, finisher medals and post-race food and beverage options.

A 5k trail run at Red Rock Wilderness near Silverado, CA featuring fire roads and single track, 300 feet of climbing, one aid station, a cupless policy, and no pets allowed.

A free community festival by UltraSignup in Los Angeles featuring a group trail run with 5K and 10K options, an expo with vendors, food, and a raffle. The event is held at A Snail's Pace Running Shop in Chino Hills.

This premier trail race ascends 7+ miles from 6,000 feet to the 10,064-foot summit of Mt. Baldy on Labor Day. It includes a shirt, a finisher medal, and four aid stations, with a required 3.5-mile hike back after the finish.

Run into the sunset at Griffith Park. Choose from a 10-mile team relay, a scenic 5K solo race, or a kids' run. The event promises marked trails, panoramic city views, and a lively finish line atmosphere.

A trail event in Topanga on September 19, 2026 offering a 10k race and a non timed 4.5 mile Hiker's Delight through Red Rock Canyon with steep climbs, singletrack, aid stations, shuttled parking, and post race amenities.

This trail 5K takes place at Ascot Hills Park with views of the Hollywood Sign and Dodger Stadium. The chip-timed event benefits a local high school cadet program. A virtual race option is also available.

Take on the rugged 25K or 50K trail ultra at Mount Disappointment in the Angeles National Forest. The course starts at Mt. Wilson and features technical single track with significant elevation gain. Enjoy panoramic views on a fully marked r..

A seaside themed run in Long Beach offering 5K, 10K, half marathon and family distances with chip timing, free race photos, finish line pizza and a costume contest.

A historic point to point 100 mile mountain race through the San Gabriel Mountains from Wrightwood to Altadena, featuring about 21,610 feet of climb and serving as a Western States and UTMB index qualifier. Lottery entry and qualifier requi..

A 100 kilometer trail race in Cuyamaca Rancho State Park near Julian California. The course uses three loops from Camp Cuyamaca and includes trails that reach Cuyamaca Peak and sections along the Pacific Crest Trail.

Explore the scenic trails of Palos Verdes Peninsula on this 5K course that winds through shaded eucalyptus groves. Participants receive a custom medal and shirt, and the event supports Strides in Recovery. Group discounts and a team atmosph..

A set of trail races near Silverado, CA offering 50-mile, 50K and 30K courses on remote, technical 4x4 and single-track trails with significant elevation gain, aid stations, mandatory self-sufficiency, and cupless support.