Trail Running calendar near San Carlos 2024-2025

Bear Creek 2025 is an exciting running event featuring a Half Marathon, 10K, and 5K, set to take place in Lafayette, CA. Participants can expect a challenging course with scenic trails and plenty of hills, making it ideal for those looking for a fun and rewarding experience rather than a flat, fast ..

The Redwood (Summer) Trail Run is an exciting running event scheduled for August 16, 2025, in Oakland, California. Participants can choose from various distances, including a 5-mile run, Half Marathon, 30K, Marathon, and 50K, along with a free Kid's Run for children aged 6 and under. The scenic cour..

The Tamalpa Headlands 50K is a challenging ultramarathon set in the stunning Marin County, California, featuring a single-loop course that showcases iconic trails such as Coastal, Miwok, and Dipsea. Established in 1998, this event is presented by Nike Trail and the Tamalpa Runners, and it includes a..

The Almaden Hills Trail Run takes place in the scenic Almaden Quicksilver Park, featuring a variety of challenging distances including 5K, 10K, 8M, Half Marathon, 30K, Trail Marathon, and 50K. The course consists of 60% dirt roads and 40% single track, offering stunning views and a hilly terrain tha..

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..

The Rocky Ridge Trail Half Marathon, taking place on September 20, 2025, in the Las Trampas Wilderness of San Ramon, CA, is a challenging race known for its rugged terrain and stunning views. Participants can choose from a half marathon, 10K, or 5K, each offering a unique experience with varying lev..

The Pacifica Summit Run is an exciting running event held at San Pedro Valley State Park in Pacifica, California. Participants can choose between a 10K and a Half Marathon, both offering stunning views of the Pacific Ocean coastline and challenging switchbacks that enhance the running experience. Th..

The Dick Collins Firetrails 50 will take place in Castro Valley on Saturday 27 September 2025.

The Ruth Anderson Memorial Endurance Run is a prestigious running event held annually in San Francisco, California, since 1986. This endurance race features multiple distances, including 50 miles, 100 kilometers, and 50 kilometers, attracting runners of various skill levels. The course consists of a..