Logo

Old West Trail Runs

Julian, United States • 14 Mar 2026

The Old West Trail Runs, held at Anza Borrego Desert's Stagecoach Trails RV Resort, offer 50K, marathon, and half marathon distances through scenic desert terrain. The courses feature minimal elevation gain, with the 50K and marathon having about 2,500 feet and the half marathon around 670 feet. Participants enjoy a welcoming, runner-friendly atmosphere with beautiful spring weather, scenic vistas, and well-maintained trails. The event includes aid stations with refreshments, medals for finishers, and hot showers. It is part of the SoCal Ultra Series and encourages a fun, memorable experience for runners of all levels, along with their families and supporters. Visit the organization's website for the most recent information.

United States California Julian

Race information

Website
50 km
2555 m+
50k
26 mi
2555 m+
Marathon
13 mi
670 m+
Half Marathon
Visit the organization's website for the most recent information.
Trail runs nearby

Pacific Crest Trail 50 (PCT 50)

Boulder Oaks - 25 mi from Julian

The Pacific Crest Trail 50 (PCT 50) is a challenging 50-mile ultramarathon held in the Cleveland National Forest, California. The out-and-back course primarily follows single-track trails along the Pacific Crest Trail in east San Diego County, featuring rugged terrain with rocky sections and signifi..

UTMB Index

San Diego 100

Julian

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 Peak

Julian

The Peak is a challenging trail running event held near Julian, California, featuring 50K, marathon, and half marathon distances. The course primarily follows single-track trails with stunning mountain views, including a climb to Cuyamaca Peak, the second highest point in San Diego County. Runners f..

Noble Canyon 50K

Pine Valley - 18 mi from Julian

The Noble Canyon 50K and 15K is an annual trail running event held in the scenic mountains of east San Diego, California. The race features mostly runnable single-track trails with stunning views and challenging terrain. The 50K race begins early in the morning, with a 9.5-hour cutoff, while the 15K..

Cuyamaca 100K

Descanso - 15 mi from Julian

The Cuyamaca 100K is an ultramarathon held in Cuyamaca Rancho State Park near Julian, California, about an hour east of San Diego. The race features a challenging course composed of three distinct loops starting and ending at Camp Cuyamaca. The first loop covers 31.5 miles on the park's western side..

Anza Borrego Cuyamaca 50 Mile Run

Julian

The Anza Borrego Cuyamaca 50 Mile Run is a scenic ultramarathon held in San Diego County, California. The race covers 50 miles along diverse trails, starting at Sunrise Trailhead and descending into Cuyamaca Rancho State Park. Runners ascend Stonewall Peak, traverse wooded trails near a lake, and fi..