Trail Running calendar near Tracy 2024-2025

The Dick Collins Firetrails 50 is an annual ultramarathon event held in the San Francisco East Bay, featuring a variety of race distances including the 50-mile Firetrails, a 100k, a marathon, and a 30k. The 2024 edition will introduce new courses that explore less-traveled trails, enhancing the adve..

The Trailblazer Race in Mountain View, CA, is a family-friendly event featuring 10K and 5K races along scenic, flat courses, as well as a 3-mile walk on the beautiful Stevens Creek Trail. This annual event, now in its 30th year, includes free activities for kids, a festival area with snacks, and pri..

The Spartan Trail - San Jose Trail Challenge is an exciting running event that invites participants to test their endurance and skills on scenic trails. This challenge is designed for runners of all levels, offering a unique opportunity to experience the thrill of trail running while enjoying the be..

The Rancho Hills Trail Run, set for October 5, 2024, at the Rancho Canada del Oro Open Space Preserve in Morgan Hill, CA, offers a challenging experience for runners of various skill levels. Participants can choose from multiple distances, including 5K, 10K, half marathon, and ultra options up to 50..

The Star City San Bruno Mountain Half Marathon, hosted by the Excelsior Running Club, is set for October 5, 2024, in Brisbane, CA. This scenic trail race features a challenging half marathon that is 93% on trails, with 2,400 feet of elevation gain and stunning views of the Pacific Ocean, Bay, and Sa..

The Women's Headlands Half Marathon is an empowering trail running event designed exclusively for women, set in the stunning Marin Headlands. Scheduled for October 5, 2024, this half marathon covers 13 miles with an elevation gain of 2,650 feet, showcasing some of the best trails and breathtaking vi..

The Mt. Umunhum Trail Conquest-Fall is an exciting running event taking place at Almaden Quicksilver Park in San Jose, CA. Participants can choose from various distances, including a 50K, Trail Marathon, 30K, Half Marathon, 7 Miler, and 5K.The course features scenic trails that lead into the Sierra ..

The Land Park Find-Your-Way event offers participants a unique running experience in Sacramento, featuring both 5K and 10K challenges. Participants will explore the scenic Land Park and its surrounding neighborhoods, navigating through up to 36 checkpoints using a custom map. Teams of 1 to 5 will an..

The Ruth Anderson Memorial Endurance Run is an annual ultramarathon event held in San Francisco, CA, featuring 50K, 50-mile, and 100K races. Established in 1986, the event takes place on a 4.475-mile paved bike path around Lake Merced. Participants can register online, with an entry fee of $120, inc..

Run by the Sea is an annual running event taking place at Wilder Ranch State Park in Santa Cruz, California, on October 13, 2024. This scenic race features three distances: a 4K run/walk, a 12K run, and a half marathon, all set against the stunning backdrop of California's Central Coast. Participant..

The Diablo Summit Stomp is an exciting trail running event taking place in Walnut Creek, featuring a variety of distances including a 30K, Half Marathon, 10K, and 5K. Set against the scenic backdrop of Castle Rock Park and Mount Diablo State Park, participants will experience challenging dirt trails..

The California Gold Rush Trail Run - Fall takes place in the scenic Marshall Gold Discovery State Historic Park in Coloma, CA, where gold was first discovered in 1848. Participants can choose from various distances, including a Half Marathon, 15K, 10K, 5K, Mile, and a Kids Run. The courses feature a..

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 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 a qualifier for the prestigious Western States 100 Mile Endurance Run, attracting runners seeking a late-s..

The Quicksilver Trail Challenge, organized by the Quicksilver Running Club in San Jose, features a half marathon, a 10k race, and a kids' 1-mile fun run. Set in Almaden Quicksilver County Park, this event takes place in late summer or early fall and is designed for both novice and experienced trail ..

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 Oakland Hills Trail Run, organized by Inside Trail Racing, offers a scenic running experience through the beautiful Redwood Regional Park in Oakland, CA. Participants can choose from three distances: 10K, Half Marathon, and 35K, each featuring challenging terrain with significant elevation gains..

The ZombieRunner Halloween event takes place on November 2, 2024, in San Jose, CA, featuring a variety of running distances 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 w..

The Rio Del Lago 100 Mile Endurance Run is a premier ultramarathon event set in the scenic Sierra Foothills of California, starting at Beal's Point. Scheduled for November 2, 2024, this challenging race features a diverse course that combines beautiful trails, including sections of the American Rive..

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 ..