Trail Running calendar near Borrego Springs 2025-2026

The Sycamore Canyon event offers a variety of trail running options, including a 100K (solo or relay), 50K (solo or relay), and a Half Marathon. Set in the scenic Goodman Ranch Sycamore Canyon Preserve near San Diego, participants will navigate a loop course through beautiful landscapes. The event e..

The Coast to Crest Trail Race is an annual running event featuring 10K and 5K courses, set to take place in Del Mar, California. Celebrating its 10th year, the race is known for its flat and fast terrain, making it ideal for runners aiming for personal records. The courses offer stunning views of th..

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..

J Treequinox is a unique 12-hour running event celebrating the Spring Equinox, set in the scenic high desert of Joshua Tree, CA. Participants will navigate a one-mile loop course on a private 20+ acre property, providing a festive atmosphere with a well-stocked aid station for every lap. This event..

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

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 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 Badwater Salton Sea is an ultra running event scheduled for April 26-27, 2025, in Borrego Springs, California. This challenging race spans 81 miles from Salton City, which is below sea level, to Palomar Mountain, reaching an elevation of 5,500 feet. Participants compete in teams of two or three,..

The Belgian Waffle Run is an exciting 5,000-meter race held at the Del Mar Polo Fields, designed for runners of all levels. Participants can enjoy a spirited atmosphere, whether they're aiming for a personal best or sporting fun costumes. The event emphasizes the joy of movement and community, featu..

The Saddleback Marathon, scheduled for April 26, 2025, takes place in Black Star Canyon, Silverado, CA. This challenging trail marathon, which has a rich history dating back to 1988, features a full marathon, half marathon, and 10K race. Participants can expect significant elevation gains, with the..

The Dingneng Wang event, formerly known as the PQ & GZ Trail Marathon, is a unique running experience held in memory of a beloved friend and running enthusiast. This event encourages participants to run at their own pace without any official support, course markings, or aid stations. Runners can cho..

The Pacific Crest Trail 50 (PCT 50) is a challenging 50-mile trail running event set in the scenic Cleveland National Forest, California. Scheduled for May 10, 2025, this race is part of the SoCal Ultra Grand Prix Series. The course features an out-and-back route primarily on single-track trails, wi..

The O'Neill Park Trail Races, scheduled for May 17, 2025, in Trabuco Canyon, CA, offers a variety of race distances including a 50k, marathon, 30k, half marathon, and 10k. Participants can enjoy the stunning trails of O'Neill Park, known for its natural beauty in South Orange County. Registration op..

The Gorgonio View Trail Run, part of the Big Bear Trail Experience, offers participants a scenic 10K race through the stunning trails of Big Bear Mountain Resort. Set against a backdrop of high-altitude pine forests, runners will navigate buttery singletrack paths along with challenging climbs and d..

The Nanny Goat event, taking place on May 24-25, 2025, in Riverside, CA, offers a unique running experience with various race options including 6-hour, 12-hour, 24-hour, and a 100-mile challenge. Participants can run solo or as part of a relay team, aiming to complete as many laps as possible on a f..