Trail Running calendar near Sparks 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 41st year for the 50-mile and 50-kilometer races and 18th for the trail half-marathon, it offers challenging courses featuring rugged terrain, significant eleva..

The Tahoe 200 is a challenging 200.2-mile endurance run around Lake Tahoe, the largest alpine lake in North America, spanning California and Nevada. The out-and-back course follows the Tahoe Rim Trail, featuring over 36,800 feet of ascent and descent. Runners experience diverse terrain including sin..

The Tahoe 100k is a challenging ultramarathon held in Stateline, Nevada, set in the scenic Sierra Nevada mountains. Covering 62.9 miles, the course features 11,766 feet of elevation gain and a total elevation change of 23,532 feet, with runners reaching altitudes up to 9,800 feet. The route primaril..

The Broken Arrow Skyrace is California's first skyrunning event, held at Squaw Valley. It offers a variety of race distances including 11K, 18K, 23K, and 46K, along with special challenges like the Iron Face Challenge, Triple Crown, and Iron Crown. The event features rugged mountain terrain where th..

Bizz Johnson's Southside Scramble is a trail running event held in Susanville, California, showcasing the scenic Susan River Canyon. The race offers three distances: the Dirty Devil's 22K, Tunnel's Blast 14K, and Hobo Special 7K, all starting and finishing at the Hobo Camp Day Use Area. The course f..

The Western States Endurance Run is the world’s oldest 100-mile trail race, starting in Olympic Valley, California, and finishing 100.2 miles later in Auburn, California. Established in 1974, the course traverses traditional lands of Indigenous Peoples and features over 18,000 feet of climbing and n..

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

The Signal Peak Trail Runs, held near Emigrant Gap, California, offer challenging trail races with distances of 50 kilometers and 24 miles. The event features an out-and-back course with a loop at the eastern end that includes summiting Signal Peak, providing stunning views of Bear Valley, Lake Spau..