Trail Running calendar near Corona 2025-2026

The Nine Trails 35 Mile Endurance Run is a challenging trail running event held in Santa Barbara, California. This demanding course features over 10,000 feet of elevation gain and descent, making it comparable to a tough 50-mile run. Participants will navigate steep, rocky trails with limited suppor..

The Gabrielino 50K is a challenging trail running event scheduled for March 15, 2025, designed for ultrarunners seeking a low-key endurance experience. The course, limited to 15 participants, starts at Lizzie's Tavern in Sierra Madre and includes a climb to Mt. Wilson, followed by a descent to the G..

The Old West Trail Runs, taking place in Anza Borrego Desert State Park, features a 50K, marathon, and half marathon, offering runners a chance to experience the scenic beauty of the desert. Scheduled for March 15, 2025, the event starts and finishes at Stagecoach Trails RV Resort, which provides am..

The Pirate's Cove 6/12/24 Hour Run/Hike is an exciting endurance event taking place at Lake Cuyamaca, CA, on March 21, 2025. Participants can choose to run or hike for 6, 12, or 24 hours, making it suitable for various skill levels. The event includes a mandatory access fee to the park, which is cov..

The VALENCIA Trail Race, scheduled for March 22, 2025, offers an exciting opportunity for runners to experience the stunning trails and challenging hills of Valencia, California. Participants can choose from three race distances: a 50K Ultra, a Half Marathon, and a 10K. The course features singletra..

The Pasadena Trail Running Challenge, organized by Pasadena Running Company, is a series of trail running events set to kick off in 2025. Participants can choose between two distances: a 5-mile and a 10-mile challenge, both designed to explore the scenic trails of Pasadena and the surrounding Angele..

The Beyond Limits Ultra (BLU) is a unique multi-day running event held at Pathfinder Ranch in Mountain Center, California, from April 2 to 6, 2025. Celebrating its 13th year, BLU offers various race options, including 72-hour, 48-hour, 24-hour, 100-mile, 50-mile, and 50K races. Participants enjoy on..

The Bedrock Valley Trail Runs is an exciting trail running event taking place in Hemet, California, on April 5-6, 2025. This family-friendly event features a variety of races, including a Trail Marathon, Half Marathon, 15k, 5k, and a special 1 Mile Kid's Fun Run. Participants can also enjoy a Gravel..

The Rock It in El Moro Canyon 6K & 10 Miler, presented by Fitness on Fire, is an exciting trail running event set in the scenic El Moro Canyon, Laguna Beach, CA. Participants can choose between a 6K or a 10-mile course, featuring challenging climbs and breathtaking views of the Pacific Ocean. The ev..

The Nature Made Great Race is an annual running event held in Agoura Hills, California, featuring a variety of races including the Chesebro Half Marathon, Deena Kastor 5K, Old Agoura 10K, 15K Combo, and the Cronies Triple Stack Challenge. Celebrating its 40th anniversary on April 5, 2025, this event..

The Point Mugu Trail Run is an exciting springtime event held at Point Mugu State Park, featuring a challenging Half-Marathon and a scenic 10k trail race. The course begins at the Ray Miller Trail, offering stunning ocean views as it ascends through switchbacks and descends into Sycamore Canyon, cul..

The Billy Goat Half Marathon Climb is an exciting running event taking place in Temescal Valley, California, within the scenic Cleveland National Forest. Scheduled for April 5, 2025, participants can choose between a challenging half marathon and a 10K race, both featuring significant elevation gain..

The Oriflamme 50K is a scenic trail running event taking place in the Anza Borrego Desert State Park. This out-and-back course begins at the Sunrise Trailhead and features a diverse terrain, including single track along the Pacific Crest Trail and a significant descent into the desert. Runners will..

The Leona Divide is a premier running event taking place in Lake Hughes, California, featuring multiple race distances including 100 miles, 100 kilometers, 50 miles, 50 kilometers, and 30 kilometers. Scheduled for April 12, 2025, this event serves as a qualifier for the prestigious Western States 10..

The Machete Trail Madness 100K is a challenging ultramarathon event taking place on April 12, 2025, at Lake Perris, California. Participants can choose from three distances: 100K, 50K, and 10K, with the 100K course featuring a tough 10-mile loop and a total elevation gain of 2,300 feet per lap. The..

The "4 Hours and 20 Minutes of Joshua Tree" is a unique running event set in a scenic private area of Joshua Tree, California. Participants will tackle a 1-mile loop course, aiming to complete as many laps as possible within the time limit. The event promotes a family-friendly atmosphere and does no..

The Ramona Wine Country 5K is an exciting running event set in the scenic Backcountry Gardens of Ramona, California. Participants can choose between a two-loop 5K course or a single loop option, featuring trails, hills, and natural obstacles. The event also includes a Charity Beer Mile, where partic..

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 Saddleback Marathon, scheduled for April 26, 2025, takes place in Black Star Canyon, Silverado, CA. This renowned trail marathon, which began in 1988, features a challenging course with significant elevation gains, approximately 4,600 feet for the full marathon. Participants can choose from thre..

The Run4Kids Ultra Running Party is an exciting running event taking place in Corona, California, featuring a variety of challenges for participants. Scheduled for May 2-3, 2025, the event includes multiple race options such as 6-hour, 12-hour, 24-hour, marathon, 50-mile, and 100-mile distances. Thi..