Trail Running calendar near Anza 2025-2026
We have found 44 Trailruns within 80 miles of Anza. See below where and when you can find the races.
We have found 44 Trailruns within 80 miles of Anza. See below where and when you can find the races.
Run the O'Neill Park Trail Races on Saturday May 16 2026 in Trabuco Canyon with distances from 10k to 50k through oak and sycamore canyons. Scenic singletrack, rolling climbs and coastal scrub create a memorable trail race experience.
Race the 10K Spartan Trail at Big Bear on May 17, 2026, across technical singletrack in high altitude pine forest with sweeping Southern Sierra views. The weekend includes Spartan obstacle races and a GOVX service member discount.
Tackle 50 miles of single track on the Pacific Crest Trail through Cleveland National Forest, featuring rocky terrain and 7,500 feet of climbing. The 44th PCT 50 on June 6, 2026 rewards grit with big views and full aid stations.
Run Fullerton's inaugural 5K on dirt trails through Brea Dam and along the tennis center and golf course. Afterward enjoy a Health and Wellness Fair with local vendors, fitness demos and food trucks.
Tackle scenic, technical single track on Black Mountain in San Diego at the Black Mountain Trail Races on June 20, 2026, with 50K, 25K, and half marathon options. Expect rugged chaparral terrain, big views, and supportive aid stations.
Take on the Mt. Baldy 5000, a scenic, mostly uphill mountain 5K at Mt Baldy Resort that tests your legs and rewards you with great views. Celebrate at the Top of the Notch with BBQ, live music and a relaxing chairlift ride back.
Run a 5K, 10K or Half Marathon around scenic Green Valley Lake, tackling a lake loop and a challenging climb to forest viewpoints on mixed paved and dirt roads. Enjoy post race festivities while supporting The Children’s Forest.
The Angeles Crest 100 is a classic 100 mile point to point mountain ultramarathon across the San Gabriel Mountains with over 21,000 feet of climbing. Held Oct 3, 2026 from Wrightwood to Altadena, entry is by lottery.
Run a challenging 100K through the wild trails of Cuyamaca Rancho State Park, featuring mountain ridges, desert views and stretches of the Pacific Crest Trail. This three loop course near San Diego is a Western States qualifier and a true t..
Tackle scenic singletrack at Caspers Wilderness Park in San Juan Capistrano on October 24, 2026. Choose from 10k, half marathon, 35k, marathon, or 50k for a day of trails, views, and strong community vibes.
Push your limits at the Wildwood Canyon Trail Run, an 8 hour timed event in Yucaipa on a scenic 3.7 mile loop with about 600 feet gain per lap. Aid stations, live bluegrass and a brewery afterparty add festival fun.