Trail Running calendar near Gold Creek 2025-2026

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, allowing participants to choose from various timed challenges, inclu..

Granite Head 2025 is an exciting trail running event taking place in Granite Bay, California. Participants can choose between two challenging courses: a 6.6-mile short course and an 11.2-mile long course. Each runner will receive a unique tech shirt and can enjoy post-race festivities, including com..

The Euchre Bar Massacre is a challenging running event taking place in Foresthill, CA, featuring 25 and 50-mile courses along the scenic North Fork of the American River. Participants can expect significant elevation gains, with approximately 10,000 feet for the 25-mile route and 20,000 feet for the..

The California Gold Rush Trail Run - Fall is an exciting running event taking place at the historic Marshall Gold Discovery State Historic Park in Coloma, California. Scheduled for October 18, 2025, participants can choose from various distances, including a Kids Run, 1 Mile, 5K, 10K, 15K, and Half..

The Willow Hills XC is an annual cross-country race organized by the Buffalo Chips Running Club, taking place at the scenic Willow Hill Reservoir near Folsom High School. Celebrating its 15th year, this event features a challenging 5k course consisting of two loops over rolling hills. Participants c..

The Diablo Summit Stomp is an exciting trail running event scheduled for October 18, 2025, in Walnut Creek, California. Participants can choose from four distances: 30K, Half Marathon, 10K, and 5K, all set on scenic dirt trails that lead into Mount Diablo State Park. The event is designed to accommo..

The Napa Fall Wine Country Marathon is a scenic running event taking place in Bothe-Napa Valley State Park, California, on October 25, 2025. This 33rd annual marathon features a challenging course with lush trails, hills, and streams, making it a rewarding experience for participants. The event incl..

The Trail Run at Sly Park - Fall is an exciting running event taking place at the Sly Park Recreation Area in Pollock Pines, California. Scheduled for October 25, 2025, this race features a variety of distances including 5K, 10K, 8 Mile, Half Marathon, 17 Mile, Trail Marathon, and 50K, catering to r..

The Oakland Hills Trail Run is an exciting outdoor running event taking place in the scenic Redwood Regional Park and EBMUD Trails in Oakland, California. Participants can choose from three distances: 10K, Half Marathon, and 35K, all set against a backdrop of stunning redwood forests and diverse wil..

The Rio Del Lago 100 Mile Endurance Run is a premier ultramarathon event taking place in the scenic Sierra Foothills of California. Scheduled for November 1, 2025, this challenging race starts at Beal's Point and features a diverse course that includes trails, paved paths, and stunning views of Fols..

The Oakland Tech 5km Fundraiser Race and 1 Mile Fun Run/Walk is set to take place at Joaquin Miller Park, supporting the Oakland Tech Cross Country and Track Team. This event features a scenic 5K trail run and a 1-mile fun run/walk, designed to cater to both competitive runners and leisurely partici..

The NorCal Backyard Ultra is an endurance running event taking place at Folsom Lake’s Beals Point from November 7 to 10, 2025. This unique race format challenges participants to complete a 4.2-mile loop every hour until only one runner remains, with a separate Mini Last Person Standing event for tho..

The Lake Chabot Trail Run is a diverse running event taking place at Lake Chabot Regional Park in Castro Valley, California. Scheduled for November 8, 2025, it features multiple race distances including a 50K, Marathon, 30K, Half Marathon, 8K, and a free Kid's Run for children aged 6 and under. The..

The Falcon Crest Winter Trail Challenge is an exciting running event set in the scenic foothills of El Dorado Hills, California. Participants can choose from various distances, including 5K, 10K, 15K, Half Marathon, 30K, and a Trail Marathon, all featuring predominantly single-track trails with a mi..

The Golden Gate Trail Classic will take place in San Francisco from Saturday 22 November 2025 to Sunday 23 November 2025. You can run between 15 and 50 miles.

The Darrington Single Track Trail Challenge is an exciting running event taking place in Pilot Hill, CA, featuring multiple race distances including a 36-mile, 18-mile, 10K, and 5K. Participants will enjoy scenic trails along the shores of Folsom Lake, characterized by rugged dirt paths and breathta..

The Quad Dipsea will take place in Mill Valley on Saturday 29 November 2025.

The Quarry Turkey Half Marathon is a family-friendly running event taking place on November 29, 2025, at Quarry Lakes Regional Park in Fremont, California. Participants can choose from a half marathon, 10K, or 5K race, along with a free Little Turkeys Race for children. The event encourages Thanksgi..

The ZombieRunner Quarry Lakes event is a running competition held at the scenic Quarry Lakes Regional Recreation Area in Fremont, California. Participants can choose from various distances, including a 5K, 10K, Half Marathon, 30K, and Marathon, along with youth categories and a free Kid's Run. The c..

The Hark the Herald Half Marathon & 10K is a scenic running event taking place on December 13, 2025, at Angel Island State Park in Belvedere Tiburon, California. Celebrating its 37th annual edition, the race features a challenging loop trail that offers stunning views of the Golden Gate Bridge, San..