Trail Running calendar near Ventura 2025-2026

The Las Virgenes Canyon Ultra Trail Races, scheduled for April 26, 2025, offers a variety of distances including 6K, 12K, 30K, 54K, and 84K, catering to both novice and experienced runners. Set in the scenic landscapes of Upper Las Virgenes Canyon in Southern California, participants can expect a ch..

The Aut2Run for Autism is a running event scheduled for April 27, 2025, at California State University Channel Islands in Camarillo, CA. This annual event features multiple race options, including a 15K Hero Run, 10K Trail Race, 5K Run/Walk, 1 Mile Run/Walk, Fun-K, and a Virtual Race, allowing parti..

The Northeast Trail Run is a community-focused 5K event taking place in Griffith Park, Los Angeles, aimed at supporting the Northeast Division Youth Programs. Scheduled for April 27, 2025, the event features both adult and youth categories, promoting physical activity while fostering essential life..

The Coyote Two Moon is a multi-distance trail running event held in the scenic Los Padres National Forest near Ojai, California, from May 2 to 4, 2025. It features a 100-mile, 100K, 55K, 30K, and 10K race, with courses offering challenging elevation gains and stunning mountain views. The event attra..

The Verdugo Mountains 10K Trail Run & Hike is an exciting outdoor event hosted by the City of Glendale, taking place on May 4, 2025. This annual event, now in its 11th year, features a challenging course that begins in Brand Park and ascends to one of the highest points in the Verdugo Mountains, off..

The Boney Mountain Trail Run is an exciting running event set in the stunning Santa Monica Mountains, starting at Rancho Sierra Vista | Satwiwa National Park. Participants can choose between a challenging half-marathon course featuring creek crossings, single-track climbs, and breathtaking ocean vie..

The Born to Run Ultra Marathon Extravaganza is a unique trail running event taking place from May 14 to 18, 2025, at a private ranch in Santa Barbara, California. This multi-day event offers various race options, including 4-day, 3-day, and 100-mile challenges, along with shorter distances of 30, 20..

The Born to Adapt - Los Olivos will take place in Los Olivos on Saturday 17 May 2025. You can run between 10 and 100 miles.

The Mt. Wilson Trail Race, one of California's oldest trail races, takes place in Sierra Madre, featuring an 8.6-mile course that ascends to Orchard Camp and back. Participants face an elevation gain of over 2,160 feet on a scenic and challenging route that has evolved due to natural changes over ti..

The Forever Brave Half Marathon in Valencia is a vibrant running event scheduled for May 25, 2025. Participants can choose from various distances, including a 5k, 10k, 15k, and a half marathon, all set on an open course designed for a fun and relaxed experience. The race features out-and-back loops..

The Pasadena 50K Relay & 50K Solo event is set to take place on May 25, 2025, at Hahamongna Watershed Park. This exciting race features a 50K Relay, where teams of up to five runners can compete against each other, making it a great opportunity for friends, family, or running club members to join fo..

The The Hills Are Alive 10K will take place in Rolling Hills Estates on Saturday 31 May 2025. You can run between 5 and 10 kilometers.

The Pacifico Ultra is an exciting running event set in the stunning Angeles National Forest, taking place on May 31, 2025. Participants can choose between two challenging courses: a 50k Ultra featuring 5,626 feet of elevation gain and a 20k Trail with 2,333 feet of gain. Both routes offer breathtaki..

The Malibu Canyon Trail Races is an annual running event held in the scenic Santa Monica Mountains near Malibu, California. Participants can choose from multiple challenging distances, including 100K, 50 miles, 50K, 30K, and a half marathon. The race features single track trails and fire roads acros..

The Griffith Park Trail Marathon Relay & 8K is a celebrated running event in Los Angeles, recognized as one of Runner’s World magazine’s "10 Best Races You’ve Never Heard Of." This exciting race, set in the scenic Griffith Park, offers participants the chance to either run solo or form teams for a r..

The Orange Curtain Endurance Run is a premier running event taking place on June 20-21, 2025, in Cerritos, California. Participants can choose from various distances, including 100K, 50K, 30K, 10K, and a 24-hour race. The course features a flat, out-and-back design along a bike path, making it ideal..

The Red Rock Rumble is a challenging trail running event held in Topanga, California, set amidst the scenic Red Rock Canyon. The race features a rugged 10k course with steep climbs, stunning views, and a thrilling descent, along with additional events like a non-timed Hiker's Delight and kids' races..

Tough Mugu is a challenging trail running event held in Point Mugu State Park, California, featuring scenic coastal mountain courses. The race includes a 25k and a 10k, attracting competitive runners and outdoor enthusiasts. Participants enjoy epic views of the coastline, mountain peaks, and valleys..

The SoCal Summer 6K/12K, organized by Pasadena Running Company, is a trail running event held at Lower Arroyo Park in Pasadena. The race features two distances: a 6K and a 12K, with the latter consisting of two loops of the 6K course. Participants can choose their start time from three waves in the..

The The Bulldog Ultra will take place in Calabasas on Saturday 16 August 2025. You can run between 25 and 50 kilometers.