View some of the best Half Marathon races in Antioch, California! RaceMob's race calendar allows you to find races that suits your needs. Use our advanced filters below or calendar on the right, and discover new races. We try to maintain up to date information, and rely heavily on our community of volunteers. If you find a race that we're missing, use the "Suggest Race" button on the right. Find RaceMob discounts that others have added or add deals that you've discovered.
The course travels through beautiful Redwood Regional Park. Enjoy the spectacular views along the East Ridge and West Ridge trails and wind through tall redwoods on the popular Stream and Bridle trails. (Distances are accurately measured using a R...
The 13th annual Kaiser Permanente Running of the Elk 5K, 10K & Kids’ Fun Runs starts and finishes at District56 in the heart of Elk Grove, CA. Help us support Elk Grove Youth Sports Foundation by participating in this year’s event!
One of the most significant and yet often overlooked landmarks of Fremont is the mighty Dumbarton. Get yourself into gear for the 2025 FierceliFit race, starting at the Dumbarton Quarry. The same hills and bay view you know and love with a histori...
The course starts at the Marina and travels around the popular Lake Chabot reservoir and surrounding hills. Great course for first-time trail runners! (Distances are accurately measured using a Rolatape® surveyor's measuring wheel.)
Welcome to the Marin County Triathlon! DISTANCES: (ALL COURSES) TRIATHLON - Olympic Distance = 1,500 Meter Swim / 40K Bike / 10K RunTRIATHLON - Sprint Distance = 500 Meter Swim / 20K Bike / 5K Run SCHEDULE: 7:00 am – gates open to the park8:30 am ...
The forested slopes and steep, cool canyons of Huddart Park and Purisima Creek Redwoods Open Space Preserve comprise a trail running paradise within the heart of the San Francisco Peninsula. Participants will enjoy the beautiful trails under the c...
The annual running of the Napa Spring Half Marathon and 5K will be held on April 27 2025 starting and finishing at Oxbow Commons Park in the heart of the excitement that is Napa, California! The race course winds thro...
TVNO - Tamil Vetri Nadai Odu - SFBATM Racing ! 5K / 10K / 15K / Half Marathon /Virtual 5K/10K/HM  ...
“Beginning July 1, 2024, the “Honest Pricing Law” or “Hidden Fees Statute,” SB 478, makes it illegal for businesses to advertise or list a price for a good or service that does not include all required fees or charges other than certain gov...
Vibha Bay Area's The Dream Mile Kid's 5K / 5K / 10K / Half Marathon /Virtual 2100 ISHERWOOD WAY, FREMONT, CA, 94536 (USA) SUNDAY, JUNE 1, 2025 Flat courses with minimal elevation changes. All runners will receive a t-shirt and a finisher'...
NAMED ONE OF THE TOP 7 MOST SCENIC HALF MARATHONS IN THE U.S. BY FORBESThe world-renowned Napa and Sonoma Valleys serve as the host of this incredible event; offering the finest in wine country ambience and hospitality.Event details and scheduleSc...
The course travels through beautiful Redwood Regional Park. Enjoy the spectacular views along the East Ridge and West Ridge trails and wind through tall redwoods on the popular Stream and Bridle trails. (Distances are accurately measured using a R...
Join us for the final race in the Beer City Half Grand Slam, as athletes vie for the Golden Growler in this Championship event. August is also National Clear the Shelters Month and we're working with Pets in Need to support animal rescue and adopt...
Experience the towering redwoods, lush ferns, and beautiful trails through Huddart Park, King's Mountain and Bear Gulch. (Distances are accurately measured using a Rolatape® surveyor's measuring wheel.)
The 8Th Annual Race is on! Ready to make the Move and become part of something exciting in San Francisco Bay Area? Are you a Runner/ Walker who is coming to California? Tie up your shoe laces and on the trail for the historic Look Go...
Run in your Halloween costume along the popular Coyote Creek trail and win a prize. The Half Marathon (CA21023TEB) and Marathon (CA22026TEB) courses are USATF are certified.
The course starts at the Marina and travels around the popular Lake Chabot reservoir and surrounding hills. Great course for first-time trail runners! (Distances are accurately measured using a Rolatape® surveyor's measuring wheel.)
Save the Date: the 15th Annual Reindeer Run will be here December 6th! Come one, come all! There is something for everyone at the Reindeer Run. We welcome runners and walkers of every level to American Canyon on December 6th, beginning with pre-ra...
The course starts in the scenic Quarry Lakes Regional Recreation area and follows the popular Alameda Creek Trail up to the mouth of Niles Canyon. All courses are flat and fast! The Half Marathon (CA19047RS) and Marathon (CA18047RS) courses...
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