Trail Running calendar near Barstow 2024-2025

We have found 16 Trailruns within 80 miles of Barstow. See below where and when you can find the races.

The Joshua Tree Traverse 60K is an exhilarating trail running event set in the stunning Joshua Tree National Park, taking place on November 17, 2024. Participants will tackle a challenging 37-mile course, known as the Californial Riding & Hiking Trail, while enjoying the park's unique desert beauty...

December 2024

The Over The Hill Track Club High Desert 50K & 30K is a running event taking place at Cerro Coso Community College in Ridgecrest, CA. Participants can choose between two loop courses featuring rolling desert terrain with elevation ranging from 2400ft to 3500ft. The event offers nine well-stocked aid..

The Mt. Wilson "Make It a Double" event is a winter training challenge designed for runners to stay fit and prepare for upcoming ultra races. Participants can choose from distances of 10K, 25K, or 50K, with each summit featuring a significant elevation gain.This non-competitive event emphasizes cama..

January 2025

The Calico Trail Run is an exciting annual event featuring 30k and 50k trail races set against the stunning backdrop of the historic Calico Ghost Town and the Calico Mountains. Scheduled for January 26, 2025, this adventure combines rugged terrain with breathtaking scenery, making it a unique experi..

March 2025

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..

April 2025

The Bedrock Valley Trail Runs is an exciting trail running event taking place from April 5 to April 6, 2025, at Diamond Valley Lake in Hemet, California. This family-friendly event features a variety of races, including a Trail Marathon, Half Marathon, 15k, 5k, and a Kid's 1 Mile Fun Run. Participan..

The Billy Goat Half Marathon Climb, along with a 10K event, is set to take place on April 5, 2025, in the scenic Cleveland National Forest, Temescal Valley, CA. This challenging race features a significant elevation gain of 2,500-2,800 feet for the half marathon, making it a true test of endurance f..

"Run With The Burros" is a unique running event held in Inyokern, CA, where participants can race alongside trained burros or run solo. The event honors the historical significance of burros in the mining community, featuring three distances: a marathon (26.2 miles), an 18-mile course, and a 10-mile..

Machete Trail Madness 100K is an exciting running event held at Lake Perris, CA, featuring 100K, 50K, and 10K races. The challenging course consists of a 10-mile loop with a significant elevation gain, offering stunning views of the lake and surrounding areas. Participants can enjoy a supportive com..

May 2025

The Gorgonio View Trail Run, part of the Spartan Trail series, takes place in the scenic Big Bear area of Southern California. This event features a challenging 10K course that winds through picturesque trails, including rocky and hilly terrain, high-altitude pine forests, and technical climbs. Part..

The Big Bear Trail Experience, taking place at the scenic Big Bear Mountain Resort, offers participants a chance to run the Spartan Trail 10K through breathtaking high-altitude pine forests. Runners will navigate buttery singletrack trails, tackle technical climbs and descents, and enjoy stunning vi..

The Nanny Goat event, hosted by Shelli Sexton and family, is a running competition taking place over Memorial Day Weekend in Riverside, CA. Participants can choose from various race formats, including 6-hour, 12-hour, 24-hour, and a 100-mile challenge, with options for solo runners or relay teams. T..

August 2025

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 100 miles, with elevations ranging from 1,135 to 9,300 feet, featuring steep climbs and rocky terra..

October 2025

The HOKA Kodiak Ultra Marathons by UTMB is a thrilling running event set in the picturesque mountain town of Big Bear Lake, California. This two-day festival features a variety of race distances, allowing participants to experience the beauty of diverse landscapes, including high desert and sub-alpi..

UTMB Index

The SPACEROCK Trail Race, set for October 18, 2025, takes place at the iconic Vasquez Rocks Natural Park in Agua Dulce, California. This event features multiple race distances, including a Half Marathon+, 15K, 10K, and 5K, catering to runners of all skill levels. Participants can enjoy the stunning ..

Machete Trail Madness 100 Miler is a challenging ultramarathon event held at Lake Perris, California, featuring a 100-mile, 50-mile, and 10-mile race. Celebrating Dia De Los Muertos, the event emphasizes community and support among participants, with a course consisting of a 10-mile loop that includ..