Trail Running calendar near San Ramon 2024-2025

The Skyline 50K Endurance Run, held at Lake Chabot Marina in Castro Valley, CA, is one of the oldest continuously running 50K races in the United States. This event, taking place each August, features a scenic loop course through the East Bay Regional Parks, making it ideal for both first-time ultra..

The Redwood (Summer) Trail Run is an exciting running event taking place in Oakland, CA, featuring a variety of distances including a 5-mile run, Half Marathon, 30K, Marathon, and 50K, along with a free Kid's Run for children aged 6 and younger. Set against the stunning backdrop of Redwood Regional ..

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 Tamalpa Headlands 50K is a challenging ultramarathon set in the scenic Marin County, California, featuring a single-loop course that showcases iconic trails such as Coastal, Miwok, and Dipsea. Established in 1998, this event offers approximately 6,500 feet of elevation gain, combining fast fire ..

The Pacifica Summit Run is an exciting running event taking place at San Pedro Valley State Park in Pacifica, CA. Participants can choose between a 10K and a Half Marathon, both offering stunning views of the Pacific Ocean coastline and challenging switchbacks. This event is designed for runners of ..