Trail Running calendar near Yucaipa 2025-2026

The John Wayne Grit Series - Newport Coast is a running event that features 50K, 25K, and 5K courses set in the scenic Crystal Cove State Park. Participants will experience challenging hill climbs and breathtaking ocean views while supporting the John Wayne Cancer Foundation's mission to combat canc..

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, takes place at the renowned Big Bear Mountain Resort in Southern California. This scenic 10K race offers participants the chance to traverse beautiful singletrack trails through high-altitude pine forests, featuring challenging clim..

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, with an elevation gain of over 2,160 feet. The race is open to participants aged 14 and older, including high school teams and a Kids Fu..

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..

The Pacifico Ultra is an exciting running event scheduled for May 31, 2025, in Palmdale, CA, featuring scenic routes through the Angeles National Forest. Participants can choose between a 50k Ultra and a 35k Trail, both showcasing stunning landscapes along the Pacific Crest Trail and Silver Moccasin..

The San Diego 100 is a challenging 100-mile ultramarathon set in the scenic mountains of San Diego County, California. Scheduled for June 6, 2025, the race features a loop course primarily on single-track trails, including sections of the Pacific Crest Trail and various state parks. Participants fac..

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." Scheduled for June 8, 2025, this event offers participants the chance to tackle scenic trails and challenging terrain in Gri..

The Holcomb Valley Trail Run, taking place on June 14, 2025, in Big Bear Lake, CA, offers participants three distance options: 33 miles, 14 miles, and 7 miles. The event showcases the scenic Pacific Crest Trail and aims to promote local trail running while supporting the volunteer search and rescue..

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, marathon, 30K, 10K, and 24-hour races. The course features a flat, out-and-back design along a bike path, making..

The Whiting Ranch Trail Races, set in the scenic Whiting Ranch Wilderness Park in Trabuco Canyon, California, offers a variety of race distances including 6k, 10k, half marathon, and 30k. Participants can enjoy challenging climbs and breathtaking views while navigating the beautiful trails of the Sa..

Elder Creek Night Runs is an exciting running event set in the beautiful desert landscape of Anza, California, under a full moon. Participants can choose from various distances, including 50K, 30K, 13 Miler, and 9 Miler, all on a scenic 4.6-mile looped course featuring single track trails and dirt r..

The Peak is an exhilarating trail running event featuring a 50K, marathon, and half marathon, set against the stunning backdrop of Cuyamaca Peak in San Diego County. Participants will experience challenging climbs and descents, with the 50K and marathon routes featuring a significant elevation gain..

The Mt. Baldy 5000 is a challenging 5K race set to take place on the slopes of Mt. Baldy Resort.Designed for runners of all abilities, the course features a significant uphill climb, offering stunning views throughout. Participants can look forward to a vibrant afterparty at the Top of the Notch, co..

The Harding Hustle is an exciting trail running event set in the scenic Cleveland National Forest of Orange County, California. Participants can choose from three challenging distances: 50K, 30K, and 15K, all of which traverse the Harding Truck Trail, offering stunning views and steep climbs. The ev..

The SoCal Summer 6K/12K, organized by Pasadena Running Company, is a vibrant trail running event set in Pasadena's scenic Lower Arroyo Park. Participants can choose between two distances: a 6K and a 12K trail run, both featuring mixed-use and single-track trails. The event includes early packet pick..

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

The Green Valley Lake Half Marathon, part of a larger event that includes a 5K and 10K, is set to take place on August 2, 2025, in the scenic San Bernardino Mountains. The race features a picturesque course that begins with a flat loop around the lake, followed by a gradual ascent with a 400-foot el..

The Angeles Crest 100 Mile Endurance Run, established in 1986, is a prestigious ultramarathon that traverses the scenic San Gabriel Mountains in California. This challenging point-to-point race covers a diverse terrain with elevations ranging from 1,135 to 9,300 feet, offering participants a unique..

The Mount Baldy Run to the Top is a challenging 7-mile trail race that ascends from 6,000 feet to the summit of Mount Baldy, reaching an elevation of 10,064 feet. Celebrating its 60th year, this iconic Southern California event not only tests runners with a steep 4,000-foot gain but also serves as a..