Trail Running calendar near Lake Los Carneros 2026-2027

Explore vast private lands and untouched mountains at the premier SoCal Ultra Trail. Choose from 100k, 50k, 25k, and 11k distances across the Tehachapi range. Finish with a festival and camping amid incredible valley views.

The Santa Barbara Nine Trails is a trail run event on March 14, 2026, featuring 35-mile and 17-mile distances. It takes place in Santa Barbara, California. Registration is handled via an online platform, with a detailed runner guide availab..

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.

Event Details The Nine Trails 35 Mile Endurance Run and a non-competitive 18-mile fun run take place in Santa Barbara, California. The start and finish area is the Jesusita Trailhead on San Roque Road. Course Description The main 35-mile co..

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,..

The inaugural Hill Canyon Trail Trot 5K is a scenic trail run along creek paths in Camarillo. The event features a 5K race and a Kiddie K for children, with all proceeds supporting the Stepping Stones Riding Program.

The Nature Made Great Race returns for its 41st year in Agoura Hills with multiple distances, including a scenic trail half marathon. Runners receive a technical shirt, finisher medal, and enjoy a post-race party. The event features USATF-c..

Yaya's Run honors a local runner with a celebration on the Ventura beach path. Choose from a 5k, 10k, 15k, or half marathon on this scenic, marked course. Your registration includes a finisher medal, goodie bag, and free photos.

Point Mugu Trail Run in Malibu features a 13.3 mile half and a 6.9 mile 10k with ocean view switchbacks and a steep Fireline climb. The event includes a finisher medal, free course photos and post race food and a beer garden.

Trail races at Victory Trailhead offer distances from 6K to a new 100K on rugged trails with full aid, a cupless policy, course markings, drop bag service for longer races, and post race food and medals.

Aut2Run for Autism returns for its 14th year in Camarillo, featuring six race options including a unique 15K Hero Run and a 10K trail event. All proceeds support the Autism Society Ventura County. The event offers in-person and virtual part..

A multi distance trail running event May 1 to 3, 2026 in Los Padres National Forest near Ojai, CA. Races range from 10K to 100 miles with large elevation gain, limited to 150 entries and subject to strict qualifying and refund rules.

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..

Born to Run Ultra Marathon Extravaganza takes place in Los Olivos, California. It features a range of distances from 10 miles to 100 miles, as well as multi-day events. Registration for 2026 opens in December 2025.

Run along the iconic LA River Path in Canoga Park with a fun, 80s martial arts theme. Choose from a 5K, 10K, or half marathon, or join virtually. Expect themed music, costumes, and a finisher's medal.

The Forever Brave event in Valencia offers four distances on an easy-to-follow loop course. Runners receive custom medals, free photos, and post-race snacks. It's a community-focused race with options for everyone.

Trail races near Malibu, CA on June 6, 2026, offering distances from a half marathon to 100k over single track and fire road in the Santa Monica Mountains. Registration is open through June 1, 2026.

A multi-distance trail event at Topanga State Park on June 20, 2026, featuring 15k, 10k, a kids 1k and a non-timed Hiker’s Delight, marked courses, aid stations, prize payouts and a Downhill Mile cash bonus.

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.

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.