Trail Running calendar near Susanville 2025-2026

The Silver State 50/50 is a renowned endurance trail running event held annually at Rancho San Rafael Park in Reno, Nevada. Celebrating its 40th year, the race offers challenging distances of 50 miles, 50 kilometers, and a 13.1-mile trail half-marathon. The courses feature rugged terrain with signif..

The Burney Mountain 100 is a scenic 100-mile endurance run held in Cassel, California, traversing Lassen National Forest and the Thousand Lakes Wilderness. Starting and finishing at Burney Mountain Guest Ranch, the looped course features a cumulative elevation gain of 15,000 feet, offering challengi..

Bizz Johnson's Southside Scramble is an exciting trail race set in the picturesque Susan River Canyon. Participants can choose from three distances: a 22K, a 14K, and a 7K, all starting and ending at the Hobo Camp Day Use Area. The race features a scenic loop course that includes the Bizz Johnson Tr..

Burney Basin Days is a unique running event held in Burney, California, featuring 5K and 10K trail runs along part of the Historic Great Shasta Rail Trail and scenic forest roads. The race starts at a single location, with 5K runners branching off before the 10K split, offering participants a chance..

Mountain Tiger Donner Summit is an 11-mile point-to-point mountain trail race held on Donner Summit in Tahoe, California. The challenging course features four summits and extensive ridge running along Sugar Bowl and Royal Gorge trails, with 3,300 feet of elevation gain starting at 7,000 feet altitud..

The Lost Sierra Endurance Race, held in Downieville, California, offers a challenging and scenic trail running experience through the Sierra Buttes. Scheduled for July 26, 2025, the event features three distances: 25K, 50K, and 100K. The 100K is an out-and-back course starting in downtown Downievill..

The Point Mariah Trail Marathon, hosted by Donner Party Mountain Runners, takes place near Truckee, California, at the Soda Springs Ski Resort. This unique trail marathon covers approximately 26.4 miles with about 4,300 feet of elevation gain, featuring a multi-loop course through the protected Roya..

The Biggest Little Ultra is a multi-day ultrarunning event held at Sparks Marina in Sparks, Nevada, a scenic location featuring a 2-mile paved, lighted loop with minimal elevation gain. The race offers various fixed-time and fixed-distance options, including 6, 12, 24, and 48-hour races, as well as..

The Bizz Johnson event is a scenic running experience held on the Bizz Johnson Trail in California, featuring a variety of race distances including a Boston Qualifier marathon, 50K, half marathon, 10K, and an Express half marathon. The course is primarily downhill, allowing participants to set perso..

Weekend at Burney is a challenging and scenic running event held in Burney, California, featuring a looped 4.6-mile course through the lush Lassen National Forest. The course offers varied terrain including rolling hills, single-track trails, forest roads, and views of Baum Lake, with beautiful fall..