Trail Running calendar near Rocklin 2024-2025

The Western States 100 Endurance Run is a prestigious ultramarathon that covers 100 miles along the historic Western States Trail, stretching from Olympic Valley, California, to Auburn. Known for its challenging terrain, the race features significant elevation changes, including a climb from 6,200 f..

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 single-track trails through pine forests and meadows. The event em..

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..

The Lost Sierra Endurance Race, organized by Bad Luck Run Club, offers a thrilling running experience in the scenic Sierra Buttes of Downieville, California. Participants can choose from three challenging distances: 100K, 50K, and 25K. The 100K race features an out-and-back course with significant e..

The Folsom 100 is an exhilarating 100-mile ultramarathon that takes place around Folsom Lake, California. Scheduled for August 1, 2025, this challenging race features a point-to-point course with a single out-and-back section. Participants have 34 hours to complete the loop, which includes stunning ..

Bear Creek Run is a trail running event taking place in Lafayette, California, featuring a Half Marathon, 10K, and 5K on August 9, 2025. The courses are known for their challenging hills, offering participants a scenic experience through Briones Regional Park. Hikers and walkers are welcome, making ..

The Diablo Trail Run, scheduled for September 7, 2025, in Clayton, California, offers a variety of race distances including 4 miles, 10 miles, a half marathon, a marathon, and a 50K, along with a free Kid's Run for children aged 6 and under. The event takes place in the scenic Mount Diablo State Par..

XTERRA Lake Tahoe is an exciting off-road sports event scheduled for September 14, 2025, in Lake Tahoe, Nevada. As part of the XTERRA World Tour, it features a range of races, including full and sprint triathlons, as well as 5K and 10K trail runs. Participants will experience the stunning natural be..

The Sunset & Cider Trail Races, taking place in Auburn, CA, on September 27, 2025, offers an exciting trail running experience with three race distances: 50K, 13M, and 5M. Set against the picturesque backdrop of the American River Canyon, participants can enjoy scenic routes suitable for various ski..

The Auburn Half Marathon, set for October 4, 2025, takes place in the scenic Endurance Capital of the World, starting at Overlook Park in Auburn, California. Participants can choose from three race distances: a half marathon, a 12K, and a 5K, with the half marathon course featuring over half of its ..

The Kokanee Trail Runs is a popular annual running event held in the scenic Lake Tahoe Basin, featuring a Half Marathon, 5K, 10K, and a non-competitive Tadpole Trot for children. Participants can enjoy breathtaking views along the courses, with the Half Marathon offering stunning vistas of Lake Taho..

The Mile Madness Endurance Run is an exciting endurance event taking place from October 10-13, 2025, at the Sunset Whitney Recreation Area in Rocklin, CA. This unique race features a 1.05-mile loop course, primarily on dirt trails, where participants can choose from various timed events, including 6..