Trail Running calendar near San Leandro 2024-2025

The California Fall Classic at Lake Sonoma features two challenging ultra distances: a 100K and a 55K, set against the stunning backdrop of wine country during the harvest season. This event is known for its beautiful single-track trails and is a qualifier for the prestigious Western States 100 Mile..

The Revolution XT Ultra Challenge is an exciting running event held in Tracy, CA, offering participants the opportunity to push their limits with time options of 3, 6, 12, or 24 hours. Set on a looped course around Revolution Gym, this event caters to all levels, from seasoned ultra-runners to first..

The Diablo Summit Stomp is a trail running event scheduled for October 19, 2024, 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 accommodate both ..

The California Fall Classic 100K and 55K at Lake Sonoma is set for October 19, 2024, featuring two challenging courses that showcase the stunning scenery of wine country. The 100K serves as a qualifier for the Western States Endurance Run, with an 18-hour cutoff and ample aid stations to support par..

The Oakland Hills Trail Run, scheduled for October 26, 2024, takes place in the scenic Redwood Regional Park in Oakland, California. This event features three race distances: a 35K, a half marathon, and a 10K, all set against the backdrop of towering coast redwoods and diverse wildlife. The course c..

The Napa Fall Wine Country Marathon is a scenic running event held annually in Bothe-Napa Valley State Park, California. The 2024 edition, marking its 32nd year, features a marathon, half marathon, and 10K, all set against a backdrop of lush trails, streams, and hills. With a participant limit of 30..

The Haunted Shores 5K & 10K in Redwood Shores is a unique running event designed for adults and families, encouraging participants to form teams of 1 to 5. Runners will navigate through beautifully decorated neighborhoods, using headlamps or flashlights to explore and answer fun multiple-choice ques..

The Quicksilver Trail Challenge, organized by the Quicksilver Running Club in San Jose, features a half marathon, a 10K race, and a free kids' 1-mile fun run. Set in the scenic Almaden Quicksilver County Park, participants traverse historic trails with views of Mt. Umunhum and the Santa Cruz Mountai..

The ZombieRunner Halloween event, taking place on November 2, 2024, in San Jose, CA, offers a variety of running options including a 5K, 10K, Half Marathon, and Marathon, along with youth categories and a free Kid's Run. Participants are encouraged to dress in Halloween costumes for a chance to win ..

The Almaden Hills Trail Run - Fall takes place in the scenic Almaden Quicksilver park in San Jose, CA. Participants can choose from various distances, including a 50K, Trail Marathon, 30K, Half Marathon, 8 Mile, 10K, and 5K. The course features a mix of 60% dirt roads and 40% single track, offering ..

The Oakland Tech 5km Fundraiser Race and 1 Mile Fun Run/Walk is set to take place on November 3, 2024, at Joaquin Miller Park in Oakland, CA. This event aims to support the Oakland Tech Cross Country and Track Team by raising funds for meet entry fees, training equipment, and travel expenses. Partic..

The Mermaid Trail Run in Woodside, CA, is set for November 9, 2024, at Huddart Park, featuring various distances including a 3 Mile, 6 Mile, 9 Mile, Half Marathon, and a unique 6 Hour Challenge for individuals and relay teams. Participants can also enjoy a Kids 1.5 Mile Dash and a Virtual Run option..

The Nomadic 5K is an annual running event taking place at Arbolado Park in Walnut Creek, CA. Sponsored by REI, this event invites participants to enjoy a scenic 5K run or walk along the Paraiso Trail, catering to both seasoned runners and casual walkers. Attendees can engage in fun games, savor a va..

The Lake Chabot Trail Run, scheduled for November 16, 2024, offers a variety of running events including an 8K, Half Marathon, 30K, Marathon, and 50K, along with a free Kid's Run for children aged 6 and under. The course begins at the Marina and winds around the scenic Lake Chabot reservoir and surr..

The Ripon Turkey Trail Run, taking place in Ripon, CA, offers a vibrant community running experience with 5K, 10K, and half marathon distances. Scheduled for November 16, 2024, the event celebrates the spirit of running and local camaraderie. Participants can enjoy a custom technical race T-shirt, f..

The Mt. Tam Trail Run, taking place on November 16, 2024, at Stinson Beach, CA, offers a challenging experience for trail runners with distances of 50K, 30K, half marathon, and 10K. Participants will enjoy stunning views as they ascend Mt.Tamalpais and traverse scenic trails in the Headlands. The ev..

The Golden Gate Trail Classic, organized by Spartan Trail, is an exciting running event set in San Francisco, California, scheduled for November 23-24, 2024. Participants can choose from various distances, including 15K, 25K, 50K, and 50 miles. The race offers a unique experience as runners traverse..

The Captain’s Runaround is a timed running event taking place at Jacob Myers Community Park in Riverbank, CA. Participants can choose from three different durations: 4 hours, 6 hours, or 12 hours, competing to complete as many miles as possible within their chosen time frame. This year's event promi..

The Zoom Turkey Trot is a festive running event taking place in San Jose, California, featuring multiple race options including a 5K, 10K, and Half Marathon, along with youth categories and a free Kid's Run. Participants can enjoy a scenic run along the Coyote Creek trail on Thanksgiving morning, wi..

The Quad Dipsea is a challenging 28.4-mile running event held in Mill Valley, California, featuring approximately 9,000 feet of elevation gain. The course includes steep stairs, rugged trails, and scenic views, taking participants through iconic locations like Muir Woods and Stinson Beach. Runners m..