Trail Running calendar near Rio Linda 2024-2025

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 taking place in Folsom, California, featuring a variety of distances including 50K, Marathon, 25K, Half Marathon, 7.5 Miler, and 5K. The race predominantly follows a scenic single track trail that runs alongside Folsom Lake, offe..

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 Big Alta is an exciting trail running event taking place in Marin County, California, organized by Freetrail and Daybreak Racing. Participants can choose between two challenging distances: a 50K and a 28K, both featuring scenic single-loop courses that showcase breathtaking views of the San Fran..

The Redwood (Spring) Trail Run is an exciting running event taking place in Oakland, California, featuring a variety of race distances including a 5-mile, Half Marathon, 30K, Marathon, and 50K, along with youth categories and a free Kid's Run. Set against the stunning backdrop of Redwood Regional Pa..

The Knickerbocker Canyon Trail Run, scheduled for March 22, 2025, in Auburn, CA, offers a variety of race distances including 5K, 10K, Half Marathon, and 35K. Participants will traverse the historic Western States trail, featuring challenging climbs such as the K2 training hill and scenic views alon..

The Bad Ass Backyard Ultra, organized by Skybreaker Racing in collaboration with Auburn Area Trail Runners, is a unique running event held at Dry Creek Parkway in Rio Linda, California. Participants must complete a 4.16-mile loop within one hour, with new loops starting every hour on the hour. Runne..

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 Rattlesnake Dick event features a thrilling race experience with 50K, 25K, and 10K distances, set against the scenic backdrop of 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 med..

The Lag Bon 10K is a trail running event taking place in Fairfax, California, on March 30, 2025. This moderately challenging course features beautiful trails around Marin County's reservoirs, with an elevation gain/loss of approximately 400 feet. The event aims to raise funds and awareness for the g..

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 a running event taking place on Mount Diablo, featuring multiple race distances including a 50K, half marathon, 10K, and 5K. Scheduled for April 5, 2025, this challenge caters to participants of all skill levels, from beginners to experienced ultra-runners. A portion o..

The Annadel Half Marathon, along with its 10K and 5K events, is a non-profit fundraising race held in Sonoma County, designed to enhance the beauty of local parks. Celebrating over 14 years, this event features a challenging half marathon course with significant elevation gain, ideal for experienced..

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 2025 Romancing the Island Half Marathon & 10K is set to take place at Angel Island State Park in Belvedere Tiburon, California. This annual event, now in its 34th year, features a scenic loop trail that offers breathtaking views of the Golden Gate Bridge, San Francisco, and surrounding areas. Pa..

The SPASM Lake Chabot Trail Run is a diverse running event taking place at Lake Chabot Regional Park in Castro Valley, California. Scheduled for April 12, 2025, the event features multiple race distances, including an 8K, Half Marathon, 30K, Marathon, and 50K, along with a free Kid's Run for childre..

The Lake Sonoma 50 is an exciting running event taking place in Healdsburg, California, featuring a 50-mile race, a marathon, and the Trail Sisters Half Marathon. Scheduled for April 12, 2025, this event is presented by adidas TERREX and includes live streaming coverage, athlete panels, and special ..

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

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 trails of Robert Louis Stevenson State Park, with the 50k route noted for its steep elevation gain of ov..

The Badger Cove Half Marathon, along with 10K and 5K events, will take place on April 19, 2025, at Lake Del Valle Regional Park in Livermore, California. This trail race welcomes both runners and walkers, offering a scenic experience in the emerald hills. Participants can expect custom finisher meda..