Trail Running calendar near Bridgeport 2025-2026

THE MAMMOTH is an ultramarathon held in Mammoth Lakes, California. The race is a permitted, self-contained loop through the Eastern Sierra, circumnavigating a 760,000-year-old caldera and linking small mountain communities. Runners pass alpine lakes, old mines, golden fall foliage, dense pines, the..

Carson Canyons Trail Runs, part of Ascent Runs’ Fall Trail Series in Carson City, Nevada, offers four distances: 6K, 12K, 22K, and 30K, starting at Long Ranch Park. The courses traverse scenic but demanding trails in and above Longview Canyon, including Ash Canyon, Kings Canyon, and the Lincoln Bypa..

Ridge Rambler Half Marathon is held in Bridgeport, California, on the last Saturday of September. The point-to-point race starts at about 7,100 feet on the backside of Lower Twin Lakes, stays around the lake, then descends toward Buckeye Road (6,800 ft) before climbing the ridge to finish at 6,600 f..

Warrior Way 5K is a community trail race hosted by George Whittell High School’s Student Council in Zephyr Cove, Nevada (240 Warrior Way), scheduled for September 28, 2025. The event features a 5K trail run through pine forests near Lake Tahoe, including crossings of creeks and logs over rocky terra..

Carson Valley Trails Run the Valley offers three distances: a 10k run/walk (about 6 miles), a 5k run/walk (about 3.5 miles), and a 2k family run/walk on crushed granite paths and single-track trails. The course highlights CVTA trails in James Lee and Jacks Valley loops, including a 0.25 mile single-..

Kokanee Trail Runs, held in the Lake Tahoe Basin near South Lake Tahoe, California, features a half-marathon, 5K, 10K, and a Tadpole Trot for kids along Fallen Leaf Lake and a sweeping route over Tahoe Mountain for the half-marathon. The event is RRCA-sanctioned and renowned for its scenic courses a..

Range of Light Trail Races take place at Millpond County Recreation Area in Bishop, California, offering four distances: 5k, 10k, 33k, and 50k. The courses combine fast dirt roads and tough single-track, with the longer routes looping through the Tungsten Hills to provide strenuous climbs and sweepi..

Ferris Fifty in Minden, Nevada, features the inaugural 50-Miler, 50K, and 15K trail races starting at the Douglas County Fairgrounds and finishing in a festival atmosphere at TJ’s Corral outside the Carson Valley Inn. Runners traverse a mix of dirt, gravel, sand, and pavement on single-track and OHV..

The Bishop High Sierra Ultras, held at Millpond Recreation Area in Bishop, California, offers challenging high-altitude trail races including 6K, 20 Mile, 53K, 50 Mile, and 100K distances. The courses traverse scenic Eastern Sierra Nevada foothills, primarily on 4WD dirt roads with some single-track..

The Shadow of the Giants is an annual trail running event held in Fish Camp, California, just outside Yosemite National Park, featuring 50k and 20k distances. Set in the scenic Sierra National Forest, the race offers a challenging course with aid stations spaced 5-7 miles apart, stocked with a varie..

Tahoe 200 is a 200.2-mile ultramarathon around Lake Tahoe, starting at Heavenly Stagecoach Lodge in California. The route climbs 36,857+ feet and stays on National Forest lands along the Tahoe Rim Trail, with a fully marked course and detours to aspen meadows and ridges overlooking the lake. The atm..

Tahoe 100k is a rugged ultramarathon set in the Sierra Nevada around Stateline, Nevada. The 62.9-mile course features about 11,766 feet of climbing and roughly 23,532 feet of total elevation change, with altitudes reaching nearly 9,800 feet. Runners traverse mostly singletrack trails through high-el..

Tahoe Rim Trail Endurance Runs (TRTER) is a nonprofit trail ultramarathon series in the Lake Tahoe region, centered around the Spooner Lake Backcountry near Carson City, Nevada, with the Start/Finish relocated to Carson City. The event offers three distances: 100 miles, 100K, and 50K, run on the Tah..