Trail Running calendar near Granite Bay 2025-2026

The Ruck a Chuck 50K is an exhilarating trail running event set in the stunning Sierra Nevada foothills of Foresthill, California. Participants will navigate a challenging out-and-back course that showcases the breathtaking beauty of the region, including sections of the historic Western States Trai..

The Folsom Lake Southside Trail Run is an exciting trail running event set to take place in Folsom, California, featuring a scenic course that is 95% single track and 5% dirt road. Participants will enjoy beautiful views of Folsom Lake, oak trees, and the Sierra Mountains while navigating gentle rol..

The Napa Valley Trail Marathon, Half Marathon, and 10K is a scenic running event taking place in Bothe-Napa Valley State Park, California, on March 22, 2025. Celebrating its 33rd year, the event features challenging courses with beautiful landscapes, including hills, streams, and rocky trails. Parti..

The Bad Ass Backyard Ultra, held at Dry Creek Parkway in Rio Linda, California, is a unique running event where participants complete 4.16-mile loops within one hour. Runners must be ready to start each new loop on the hour, and those who fail to do so are eliminated. Originally created in 2023 as a..

The Knickerbocker Canyon Trail Run, organized by Inside Trail Racing, offers a challenging and scenic experience for runners of all levels on March 22, 2025, at American River Overlook Park in Auburn, CA. Participants can choose from four distances: 5K, 10K, Half Marathon, and 35K, all featuring var..

The Rattlesnake Dick event features a thrilling series of races including a 50K, 25K, and 10K, set in Cool, California. Participants can enjoy a generous 10-hour cut-off for the longer distances, with all finishers receiving a stylish event shirt and a high-quality finisher's medal. The race is desi..

The Folsom Lake Falcon Crest Trail Run is an exciting running event set in the scenic foothills of El Dorado Hills, California. Participants can choose from various distances, including a 5K, 10K, 8-mile, and half marathon, all featuring beautiful single-track trails alongside Folsom Lake. The cours..

The American River 50 Mile Endurance Run is one of the largest and most prestigious 50-mile races in the United States, attracting both seasoned runners and newcomers. Set against the stunning backdrop of Northern California, the race follows the scenic American River Parkway from Folsom to Auburn...

The Diablo Trails Challenge is an exciting running event taking place on Mount Diablo, featuring a variety of distances including a 50K, half marathon, 10K, and 5K. Scheduled for April 5, 2025, this challenge caters to runners of all experience levels, from beginners to seasoned ultra-runners. A por..

The California Gold Rush Trail Run - Spring takes place in the scenic Marshall Gold Discovery State Historic Park in Coloma, CA. This event features various race distances, including a Half Marathon, 15K, 10K, 5K, Mile, and a Kids Run, all set against the backdrop of the historic site where gold was..

The Outlands is an exciting endurance race set to take place on April 12, 2025, at Peninsula Campground in Pilot Hill, California. Participants can choose between two challenging distances: a 50K and a 50-mile race, both designed to showcase the stunning trails and natural beauty surrounding Folsom..

The Napa Valley Endurance Run is a challenging trail running event held in Calistoga, California, featuring four race distances: 50k, 35k, half-marathon, and 10k. Participants traverse the scenic and rugged trails of Robert Louis Stevenson State Park, with the 50k route boasting over 7,500 feet of e..

The Canyons Endurance Runs by UTMB® is a premier trail running event held in Auburn, California, known as the "Endurance Capital of the World™️." Scheduled for April 25-26, 2025, the event features multiple race distances, including a new 100-mile course, alongside 100km, 50km, and 25km options. Par..

The Brown's Ravine Half & Full Marathon is an exciting trail running event taking place in Folsom, California, alongside the scenic Folsom Lake. The race features a predominantly single-track course with some dirt road sections, offering runners beautiful views of the lake, oak trees, and the Sierra..

The Hotshot Half is a 14.5-mile trail run taking place in Camptonville, CA, organized by the Tahoe Hotshots. This scenic event runs along the Bullards Bar Reservoir and features a course that is predominantly single track, with some sections on fire roads. Participants can expect three fully stocked..

The Folsom Lake Trail Run, scheduled for May 3, 2025, offers a scenic running experience along the picturesque lakeside trails of Folsom Lake in California. Participants can choose from four distances: 10K, Half Marathon, 35K, and 50K, catering to various skill levels. The course features an out-and..

The Angwin to Angwish Trail Run is a scenic running event set in the beautiful Napa Valley, specifically at Pacific Union College. Scheduled for May 4, 2025, the event features three race distances: a 1 Mile Kids Run, a 10K, and a challenging 26K course. This family-friendly event encourages partici..

The Trail Run at Sly Park - Spring is an exciting running event taking place at the Sly Park Recreation Area in Pollock Pines, California. Participants can choose from various distances, including a 50K, Trail Marathon, 17 Miler, Half Marathon, 8 Miler, 10K, and 5K, allowing runners of all levels to..

The Dirty Secret Trail Run, taking place in Cool, California, offers an exciting experience for both novice and experienced trail runners. Participants can choose between two courses: a challenging 10.3-mile long course and a 5.8-mile short course, featuring diverse terrain with stream crossings, ro..

The Napa Wilderness Trail Runs, hosted by Bay Trailrunners, takes place at Skyline Wilderness Park and offers a variety of trail running distances, including 40 miles, 50K, 30K, half marathon, and 10K. This event caters to all levels of runners, from seasoned ultra-marathoners to beginners. Particip..