All races due to take place in the state of California, United States of America, are placed into this category.

CA Races on a Map

Napa to Sonoma Wine Country Half Marathon @ Cuvaison Carneros Winery, Napa, CA, United States on 20 July 2014

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Napa-to-Sonoma is the flagship event in the Wine Country Half Marathon Series. This popular . . . → Read More: Napa to Sonoma Wine Country Half Marathon @ Cuvaison Carneros Winery, Napa, CA, United States on 20 July 2014

Go Wild! Oakland 2 hr, 4 hr Map Adventure @ Dimond Park, Oakland, California, United States on 31 August 2014

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Discover the wild natural wonders of Oakland! In teams of 1 to 5, find . . . → Read More: Go Wild! Oakland 2 hr, 4 hr Map Adventure @ Dimond Park, Oakland, California, United States on 31 August 2014

Healdsburg Wine Country Half Marathon @ Trentadue Winery, Geyserville, CA, United States on 25 October 2014

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This wine harvest and Halloween themed race runs through the renowned Alexander and Dry . . . → Read More: Healdsburg Wine Country Half Marathon @ Trentadue Winery, Geyserville, CA, United States on 25 October 2014

Haunted Hill 5k, 10k @ Park Boulevard Presbyterian Church, Oakland, CA, United States on 25 October 2014

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Trick or treating for adults (and families) in teams of 1 to 5! Adventure . . . → Read More: Haunted Hill 5k, 10k @ Park Boulevard Presbyterian Church, Oakland, CA, United States on 25 October 2014

Go Wild! Red Rock 3 hr, 6 hr Map Adventure @ Red Rock Canyon State Park, Cantil, CA, United States on 09 November 2014

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Enjoy the rugged desert wilds of Red Rock Canyon near Mojave, CA. Spectacular rock . . . → Read More: Go Wild! Red Rock 3 hr, 6 hr Map Adventure @ Red Rock Canyon State Park, Cantil, CA, United States on 09 November 2014

Temecula Wine Country Half Marathon @ South Coast Winery, Temecula, CA, United States on 15 November 2014

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Temecula Valley, the newest destination in the Wine Country Half Marathon Series, is centrally . . . → Read More: Temecula Wine Country Half Marathon @ South Coast Winery, Temecula, CA, United States on 15 November 2014

Men’s Health Urbanathlon 2014 @ AT&T Park, San Francisco, California, United States on 23 November 2014

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In 2014, Men’s Health is returning with our 9th annual URBANATHLON series, celebrating the . . . → Read More: Men’s Health Urbanathlon 2014 @ AT&T Park, San Francisco, California, United States on 23 November 2014

Santa Hustle Buena Park Point Half Marathon & 5K @ Knott’s Berry Farm, Buena Park, California, United States on 14 December 2014

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Santa Claus is comin’ and running to your town! Jingle all the way through . . . → Read More: Santa Hustle Buena Park Point Half Marathon & 5K @ Knott’s Berry Farm, Buena Park, California, United States on 14 December 2014

Bay Breeze Half Marathon/10K/5K @ San Leandro, CA, United States on 14 February 2015

All race distances start and finish at the San Leandro Marina Park! Whether you . . . → Read More: Bay Breeze Half Marathon/10K/5K @ San Leandro, CA, United States on 14 February 2015

Badger Cove Half Marathon/10K/5K @ ,Livermore, CA, United States on 14 February 2015

Poking its head out just in time for the beginning of spring is the . . . → Read More: Badger Cove Half Marathon/10K/5K @ ,Livermore, CA, United States on 14 February 2015

Hellyer Half Marathon/10K/5K @ San Jose, CA, United States on 28 February 2015

With a mostly flat course (only slight ups and downs) hugging Cottonwood Lake and . . . → Read More: Hellyer Half Marathon/10K/5K @ San Jose, CA, United States on 28 February 2015

Diablo Trails Challenge 50K/ Half Marathon/10K/5K @ California, United States on 18 March 2015

For over 40 years, Save Mount Diablo has worked tirelessly to preserve and increase . . . → Read More: Diablo Trails Challenge 50K/ Half Marathon/10K/5K @ California, United States on 18 March 2015

Brazen Goonies Half Marathon/10K/5K @ Vacaville/CA, United States on 28 March 2015

Bursting into spring, Brazen is heading to a park which encompasses a lagoon we’re . . . → Read More: Brazen Goonies Half Marathon/10K/5K @ Vacaville/CA, United States on 28 March 2015

Western Pacific Marathon/ Half Marathon/10K/5K @ California, United States on 02 May 2015

Used in the 1800s to transport gravel for the construction of the western section . . . → Read More: Western Pacific Marathon/ Half Marathon/10K/5K @ California, United States on 02 May 2015

Santa Barbara Wine Country Half Marathon @ Finishes at Solvang Park, Solvang, CA, United States on 09 May 2015

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Santa Barbara and the adjoining Santa Ynez Valley offer the ideal destination running experience. . . . → Read More: Santa Barbara Wine Country Half Marathon @ Finishes at Solvang Park, Solvang, CA, United States on 09 May 2015

Wildcat Half Marathon/10K/5K @ California, United States on 09 May 2015

Join us for a Half Marathon, 10K and 5K offering spectacular views of the . . . → Read More: Wildcat Half Marathon/10K/5K @ California, United States on 09 May 2015

Nitro Trail Half Marathon/10K/5K @ California, United States on 30 May 2015

These races are perfect for first-time race participants, first-time trail runners and anybody looking . . . → Read More: Nitro Trail Half Marathon/10K/5K @ California, United States on 30 May 2015

Trail Quake Half Marathon/10K/5K @ California, United States on 06 June 2015

Put your ear to the ground and can hear the distant rumbling. It’s Brazen . . . → Read More: Trail Quake Half Marathon/10K/5K @ California, United States on 06 June 2015

Walt Stack DSE Double Dipsea @ California, United States on 20 June 2015

First held in 1970, this race is a must do on nearly every trail . . . → Read More: Walt Stack DSE Double Dipsea @ California, United States on 20 June 2015

Dirty Dozen & Half Dozen 12 & 6 Hr Endurance Run w/ Dirty 10K/5K @ California, United States on 11 July 2015

Come join us at Point Pinole Regional Shoreline for a different kind of race! . . . → Read More: Dirty Dozen & Half Dozen 12 & 6 Hr Endurance Run w/ Dirty 10K/5K @ California, United States on 11 July 2015

Bad Bass Half Marathon/10K/5K @ California, United States on 25 July 2015

Join us at the beautiful Lake Chabot Marina in Castro Valley for the scenic . . . → Read More: Bad Bass Half Marathon/10K/5K @ California, United States on 25 July 2015

Summer Breeze Half Marathon/10K/5K @ California, United States on 01 August 2015

Whether you are a frequent race winner or a first-time runner/walker, you’ve got a . . . → Read More: Summer Breeze Half Marathon/10K/5K @ California, United States on 01 August 2015

Bear Creek Trail Half Marathon/10K/5K @ California, United States on 15 August 2015

Whether you are an experienced trail runner or a first-timer ready to get your . . . → Read More: Bear Creek Trail Half Marathon/10K/5K @ California, United States on 15 August 2015

Trail Hog Half Marathon/10K/5K @ California, United States on 05 September 2015

Stampeding through the low grasses comes the newest breed of Santa Clara County Park . . . → Read More: Trail Hog Half Marathon/10K/5K @ California, United States on 05 September 2015

Drag-N-Fly Half Marathon/10K/5K @ California, United States on 19 September 2015

Located on what was once the populated part of Contra Costa County, Black Diamond . . . → Read More: Drag-N-Fly Half Marathon/10K/5K @ California, United States on 19 September 2015

Coyote Hills Half Marathon/10K/5K @ Fremont, CA, United States on 24 January 2015

Whether it’s your first race or your 1000th, you will enjoy these races. Half . . . → Read More: Coyote Hills Half Marathon/10K/5K @ Fremont, CA, United States on 24 January 2015

Brazen Rocky Ridge Half Marathon Championship/10K/5K @ California, United States on 03 October 2015

Runners of all speeds (and hikers, too) are invited to participate in the 2015 . . . → Read More: Brazen Rocky Ridge Half Marathon Championship/10K/5K @ California, United States on 03 October 2015

Tarantula Run Half Marathon/10K/5K & Kids Spider Scramble @ California, United States on 17 October 2015

Be it on 8 legs or 2, get ready to traverse the hills of . . . → Read More: Tarantula Run Half Marathon/10K/5K & Kids Spider Scramble @ California, United States on 17 October 2015

Let’s Go 510 @ California, United States on 24 October 2015

Brazen Racing and Represent Running invite you to celebrate the 510 in all its . . . → Read More: Let’s Go 510 @ California, United States on 24 October 2015

Diablo Trail Adventure Half Marathon/10K/5K + Family Hike @ California, United States on 01 November 2015

For over 39 years Save Mount Diablo has worked tirelessly to preserve and increase . . . → Read More: Diablo Trail Adventure Half Marathon/10K/5K + Family Hike @ California, United States on 01 November 2015

Nitro Turkey Thanksgiving 10K/5K/Little Turkeys Race @ California, United States on 26 November 2015

Join the Nitro Turkey and start your Thanksgiving off right with a run around . . . → Read More: Nitro Turkey Thanksgiving 10K/5K/Little Turkeys Race @ California, United States on 26 November 2015

Quarry Turkey Thanksgiving Half Marathon/10K/5K/Little Turkeys Race @ California, United States on 28 November 2015

The rarely seen Quarry Turkey will make his appearance two days after the big . . . → Read More: Quarry Turkey Thanksgiving Half Marathon/10K/5K/Little Turkeys Race @ California, United States on 28 November 2015

Summit Rock Half Marathon/10K/5K @ California, United States on 12 December 2015

Come join us in the beautiful redwood groves of the Santa Cruz Mountains! Tucked . . . → Read More: Summit Rock Half Marathon/10K/5K @ California, United States on 12 December 2015

Brazen (Almost) New Year’s Eve Half Marathon/10K/5K @ California, United States on 27 December 2015

Say goodbye to 2015 with a 5K, 10K or half marathon! Whether it’s your . . . → Read More: Brazen (Almost) New Year’s Eve Half Marathon/10K/5K @ California, United States on 27 December 2015

Brazen New Year’s Day Half Marathon/10K/5K @ California, United States on 01 January 2016

Hit 2016 running with a 5K, 10K or half marathon! Time to start your . . . → Read More: Brazen New Year’s Day Half Marathon/10K/5K @ California, United States on 01 January 2016