Trail Running calendar near Pasadena 2024-2025

Leona Divide is an exciting running event held in Lake Hughes, CA, featuring multiple race distances including a 100 Miler, 100K, 50 Miler, and 50K. The 100K race serves as a qualifier for the prestigious Western States 100 Mile race, while the 50 Mile event offers a Sterling Silver Ticket for the A..

The Aut2Run for Autism is a running event scheduled for April 27, 2025, at Cal State University Channel Islands in Camarillo, CA. This annual event features multiple race options, including a 15K, 10K, 5K, 1-Mile, Fun-K, and a virtual race, allowing participants to choose their preferred distance. P..

Coyote Two Moon is an exciting running event set in the stunning Los Padres National Forest in Ojai, California, featuring 100-mile, 100K, 30K, and 10K races. Participants can expect challenging courses with significant elevation gains—26,000 feet for the 100-mile and 17,000 feet for the 100K. The e..

The John Wayne Grit Series - Newport Coast is a running event that features stunning courses through the scenic trails of Crystal Cove State Park. Participants can choose from three distances: 50K, 25K, and 5K. This event not only offers a challenging run with beautiful ocean views and hill climbs b..

The O'Neill Park Trail Races offer a stunning running experience in the picturesque O'Neill Park, located in Trabuco Canyon, CA. Participants can choose from various distances, including a 50k, marathon, 30k, half marathon, and 10k, catering to runners of all levels. The event is known for its breat..

The Gorgonio View Trail Run will take place on May 18 at Big Bear Mountain Resort in Big Bear Lake, CA. The event offers a scenic Spartan Trail 10K starting at 10:00 AM, with tickets starting from $45. Participants will have the opportunity to run on picturesque trails through high altitude pine for..

The Gorgonio View Trail Run, part of the Spartan Trail series, takes place in Big Bear, California, on May 18, 2025. This 10K race features a challenging course that includes rocky and hilly mountain trails, set against the stunning backdrop of the Southern Sierra. Runners will navigate through high..

The Nanny Goat event is a unique running challenge held at a private horse ranch in Riverside, California, over Memorial Day Weekend. Participants can choose to run solo or as part of a relay team, completing as many laps as possible on a flat, 1-mile loop within designated time frames of 6, 12, 24 ..

The Malibu Canyon Trail Races, presented by Keira Henninger, take place in Point Mugu State Park, Malibu, CA. This exciting running event features multiple race distances, including 100K, 50 miles, 50K, and 30K, catering to various skill levels. The 2024 race sold out quickly, highlighting its popul..

Tough Mugu is a challenging trail running event set in the scenic Point Mugu State Park, offering participants a chance to experience some of Southern California's most breathtaking coastal mountain trails. The event features a 5-mile and a 25k race, with a fully-supported course and various ameniti..

The Green Valley Lake Half Marathon is a scenic running event taking place on August 2, 2025, in the picturesque San Bernardino Mountains. Participants will enjoy a challenging course that begins with a flat loop around the lake, followed by a gradual ascent with a 400-foot elevation gain, leading t..

The Angeles Crest 100 Mile Endurance Run, established in 1986, invites participants to experience the stunning wilderness of the San Gabriel Mountains in a single day. This challenging ultramarathon showcases the area's natural beauty, supported by the U.S. Forest Service and dedicated volunteers. T..

The Riley Park Trail Races, held in Thomas F. Riley Wilderness Park, Coto de Caza, CA, offers a variety of race distances including a 30k, half marathon, 10 miler, 10k, and 5k, making it a family-friendly event suitable for all skill levels. Participants can enjoy beautiful trails and the morning su..