Trail Running calendar near Rio Linda 2025-2026

Nitro Trail 2025 is an exciting running event taking place at Point Pinole Regional Shoreline Park in San Pablo, California. Participants can choose from three race distances: a half marathon, 10K, and 5K, making it suitable for runners of all levels. The event celebrates the park's transformation f..

The Napa Wilderness Trail Runs, organized by Bay Trailrunners, takes place at Skyline Wilderness Park in Napa, California. This event caters to all levels of trail runners, offering a variety of distances including a 40-mile ultra marathon, 50K, 30K, half marathon, and 10K. The courses feature sceni..

The Placer Trail Running Festival, scheduled for May 17, 2025, at Granite Beach in Granite Bay, CA, offers a variety of trail running events suitable for all skill levels. Participants can choose from distances including 25K, 10K, 5K, and a 5K Canicross, all set against the scenic backdrop of Folsom..

The Placerville Path Memorial Day Run is a scenic running event held in historic Placerville, California, featuring various race distances including a half marathon, 15k, 10k, 5k, mile, and a kids run. The course runs along the picturesque El Dorado Trail, surrounded by oak trees and rolling hills...

The Wildcat Half Marathon, organized by Brazen Racing, is set to take place on May 31, 2025, in El Sobrante, California. This event features a Half Marathon, 10K, and 5K, all set within the scenic Wildcat Canyon Regional Park, offering breathtaking views of the Bay Area. The race is designed for all..

The 2025 Lake Chabot Trail Challenge features a Half Marathon and a 5K run, taking place in Castro Valley, California. This annual event, now in its 41st year, is popular among trail runners and offers scenic views of Lake Chabot, Mt. Diablo, and the San Francisco Bay.The Half Marathon course is a h..

The Cinderella Trail Run is an exciting running event taking place in Oakland, California, featuring a variety of race distances including a Half Marathon, Marathon, 8K, 30K, 50K, and a free Kid's Run for children aged 6 and under. Set in the scenic Joaquin Miller and Redwood Regional parks, partici..

Run the Rim is a trail running event taking place on the Arnold Rim Trail in Stanislaus Forest, California. Organized in collaboration with local associations and communities, the event features multiple race distances: a 22-mile point-to-point run, a half marathon, and a 10K. The courses offer scen..

The Mississippi Bar Trail Run is an annual event taking place in Fair Oaks, CA, featuring both 5K and 10K trail runs. Scheduled for June 7, 2025, the race offers participants a scenic route through wetlands and oak woodlands along the north shore of Lake Natoma. This year, a 10K option has been adde..

The China Camp Trail Run, taking place at China Camp State Park in San Rafael, CA, features three race distances: 5K, 10K, and Half Marathon. Participants will enjoy scenic views of Mt. Tam, San Pablo Bay, and San Francisco Bay while navigating through twisting single-track trails and lush forests.T..

The Cool Moon Trail Races, taking place on June 14-15, 2025, in Cool, California, offers a variety of challenging distances including a 100K, 50-mile, 25-mile, 13.5-mile, 11.5-mile, and a 5K race. The course features scenic loops with a mix of single track and fire roads, showcasing the beautiful No..

The Cool Moon 100 Mile Endurance Run is a challenging ultramarathon set in the scenic landscapes of Northern California. Scheduled for June 14, 2025, this event features a unique course comprising two loops: a 13.5-mile North loop and an 11.5-mile South loop, totaling 100 miles. Runners have a gener..

The Broken Arrow Skyrace, presented by Salomon, is a premier trail running event held at Palisades Tahoe, California, from June 19-22, 2025. This unique skyrunning competition features nine distances, including a challenging 46K, 23K, 18K, and a kids' race, showcasing the stunning landscapes of Lake..

The Broken Arrow Skyrace is California's inaugural skyrunning event, taking place at Squaw Valley and presented by Salomon. This exciting race features multiple distances, including 46K, 23K, 18K, 11K, and a kids' race, catering to runners of all levels. The event emphasizes a community atmosphere w..

The Angel Island Half Marathon is a unique running event set in the picturesque Angel Island State Park, offering stunning 360-degree views of the San Francisco Bay. Participants can choose between a half marathon and a 5-mile race, both of which include a ferry ride from Tiburon. The event combines..

The Burton Creek Trail Run is an exciting running event held in the scenic Burton Creek State Park near Tahoe City, California. Participants can choose from three race distances: a 6K, 12K, or a Half Marathon, all featuring beautiful trails through pine forests and meadows. The event emphasizes a fu..

The Rock the Loch Half Marathon is a running event taking place from June 27 to June 30, 2025, at Lake Chabot Regional Park in Castro Valley, CA. Participants can choose to run in person or virtually, with options for a half marathon, 10K, and 5K distances. The event promises a scenic trail run, com..

The Western States 100 Endurance Run is a prestigious ultramarathon that covers a challenging 100-mile course along the historic Western States Trail, stretching from Olympic Valley, California, to Auburn. This iconic race, known for its demanding terrain, features significant elevation changes, inc..

The Signal Peak Trail Runs is an exciting running event taking place in Bear Valley, California, featuring two challenging courses: a 50K and a 24-mile run. Participants will experience stunning views of Bear Valley, Lake Spaulding, and the surrounding canyons, with the 50K course summiting Signal P..

The Dirty Dozen Run, organized by Brazen Racing, is a unique endurance event taking place at Point Pinole Regional Shoreline. Scheduled for July 12, 2025, participants can choose to run for 12, 6, or 3 hours, either solo or in teams of two or three. The race features a scenic 3.37-mile loop primaril..