California Race Calendar

California Half Marathons by Date • By City

Browse all 2019-2020 California half marathons by month below. For each race, you’ll find course maps, elevation profiles, runner reviews, and how to sign up.


When you view a race, you’ll also find contact info if you’re having problems with your registration or need to contact the race directors.

January 2020
Wed Jan 1 Brazen New Year's Day Half Marathon 10K & 5K Castro Valley CA
Sat Jan 4 Citrus Heritage Run Half Marathon 10K & 5K Riverside CA
Sun Jan 5 Dia De Reyes Half Marathon & 5K Fresno CA
Sat Jan 11 Irvine Half Marathon & 5K Irvine CA
Sun Jan 19 Pasadena Half Marathon & 5K Pasadena CA
Sun Jan 19 Tri-City Medical Center Carlsbad Marathon & Half Marathon Carlsbad CA
Sat Jan 25 Coyote Hills Half Marathon 10K & 5K Fremont CA
Sun Jan 26 Sombrero Half Marathon Simi Valley CA

February 2020
Sun Feb 2 Surf City USA Marathon & Half Marathon Huntington Beach CA
Sat Feb 8 Death Valley Marathon Half Marathon & 10K Death Valley CA
Sat Feb 15 Bay Breeze Half Marathon 10K & 5K San Leandro CA
Sat Feb 15 San Pasqual Valley Half Marathon & 10K Escondido CA
Sun Feb 16 Seaside Marathon Half Marathon 10K & 5K Ventura CA
Sun Feb 23 Women Run LA Half Marathon 10K & 5K Los Angeles CA
Sat Feb 29 Victory Half Marathon 10K & 5K Richmond CA

March 2020
Sun Mar 1 End of the Trail Half Marathon & 10K Visalia CA
Sun Mar 1 Napa Valley Marathon Half Marathon & 5K Napa CA
Sun Mar 1 Santa Cruz Half Marathon 10K & 5K Santa Cruz CA
Sat Mar 7 San Joaquin River Trail Half Marathon & 10K Auberry CA
Sat Mar 14 Badger Cove Half Marathon 10K & 5K Livermore CA
Sat Mar 14 Griffith Park Trail Marathon Half Marathon & 50K Los Angeles CA
Sat Mar 14 Old West Trails Marathon Half Marathon & 50K Julian CA
Sun Mar 15 Livermore Valley Half Marathon Livermore CA
Sun Mar 15 San Diego Half Marathon 5K & Relay San Diego CA
Sun Mar 15 Shamrock'n Half Marathon Sacramento CA
Sat Mar 21 Napa Valley Trail Marathon Half Marathon & 10K Calistoga CA
Sat Mar 21 SOCAL Marathon Half Marathon 10K & 5K Anaheim CA
Sun Mar 22 Napa Valley Women's Half Marathon & 5K Napa CA
Sun Mar 22 Oakland Running Festival Marathon Half Marathon & 5K Oakland CA
Sun Mar 22 Reaching for the Cure Half Marathon 10K 5K & 1K Irvine CA
Sat Mar 28 Golden Gate Headlands Marathon Half Marathon & 10K Sausalito CA
Sat Mar 28 Valencia Trail Race Half Marathon 50K & 10K Valencia CA
Sun Mar 29 Encinitas Half Marathon & 5K Encinitas CA
Sun Mar 29 Hellyer Half Marathon 10K & 5K San Jose CA
Sun Mar 29 Modesto Marathon Half Marathon 5K & Relay Modesto CA

April 2019
Sat Apr 6 Annadel Half Marathon 10K & 5K Santa Rosa CA
Sat Apr 6 Dolphin Dash Half Marathon 15K 10K & 5K Long Beach CA
Sat Apr 6 Great Race of Agoura Hills Half Marathons 10K & 5K Agoura Hills CA
Sat Apr 6 Sunset Half Marathon 10K & 5K – Los Angeles Santa Monica CA
Sun Apr 7 Artichoke Half Marathon 10K & 5K Pescadero CA
Sun Apr 7 California Classic Half Marathon 5K & Relay Fresno CA
Sun Apr 7 McFarland USA Half Marathon & 5K McFarland CA
Sun Apr 7 Napa Valley Silverado Half Marathon 10K & 5K Calistoga CA
Sun Apr 7 Rock 'n' Roll San Francisco Half Marathon San Francisco CA
Sun Apr 7 Run Rocklin Half Marathon 12K & 5K Rocklin CA
Sun Apr 7 Run to Remember Los Angeles Half Marathon & 10K Los Angeles CA
Sun Apr 7 Running of the Elk Half Marathon 10K & 5K Elk Grove CA
Sun Apr 7 Spring Dash Half Marathon 15K 10K & 5K Santa Monica CA
Sun Apr 7 Tent City Marathon Half Marathon 10K & 5K Atascadero CA
Sun Apr 7 Viking Dash Trail Run Half Marathon 10K & 5K – LA Los Angeles CA
Sun Apr 7 Woodside/Purisima Creek Crossover Trail Half Marathon 50K 35K & 10K Woodside CA
Sat Apr 13 Castaic Dam Run Half Marathon & 5K Castaic CA
Sat Apr 13 Diablo Trails Challenge Half Marathon 50K 10K & 5K Walnut Creek CA
Sat Apr 13 Heartbreak Ridge Run Half Marathon 10K 5K & 1K Camp Pendleton CA
Sat Apr 13 Mt. Tam Wild Boar Half Marathon & 10K Big Sur CA
Sat Apr 13 Placerville Path Run Half Marathon 15K 10K & 5K Placerville CA
Sat Apr 13 Ruth McKenzie Preserve Half Marathon 10K & 5K Friant CA
Sat Apr 13 San Diego Beach and Bay Half Marathon 10K & 5K San Diego CA
Sun Apr 14 Grizzly Peak Marathon Half Marathon 50K 30K & 10K Berkeley CA
Sat Apr 20 Folsom Lake Trail Run Half Marathon 50K 35K & 10K Folsom CA
Sat Apr 20 Lagoon Valley Loop Run Half Marathon 10K & 5K Vacaville CA
Sat Apr 20 Saratoga Trail Run Half Marathon 50K 30K & 10K Saratoga CA
Sat Apr 20 Singletrack Stampede Marathon Half Marathon & 10K Calabasas CA
Sat Apr 20 SPASM Lake Chabot Marathon Half Marathon 50K 30K & 5M Castro Valley CA
Sat Apr 20 Spring Dash Half Marathon 15K 10K & 5K Huntington Beach CA
Sat Apr 20 Sunset Half Marathon 10K & 5K – San Francisco San Francisco CA
Sun Apr 21 Angwin to Angwish Trail Run Half Marathon 10K & 5K Angwin CA
Sun Apr 21 Happy Easter Half Marathon 15K 10K & 5K Santa Monica CA
Sun Apr 21 Sasquatch Scramble Half Marathon 10K & 5K Oakland CA
Sat Apr 27 American River Parkway Half Marathon & 5K Sacramento CA
Sat Apr 27 Rodeo Beach Rumble Half Marathon 30K & 8K Sausalito CA
Sat Apr 27 Romancing the Island Half Marathon & 10K Angel Island S.P. CA
Sat Apr 27 Sierra Azul Trail Challenge Los Gatos CA
Sat Apr 27 Tejon Ranch Trail Run Half Marathon & 10K Lebec CA
Sat Apr 27 Western Pacific Marathon Half Marathon 10K & 5K Fremont CA
Sun Apr 28 Foxy Trail Half Marathon & 5K San Diego CA
Sun Apr 28 La Jolla Half Marathon & 5K La Jolla CA
Sun Apr 28 Marin County Half Marathon 10K & 5K San Rafael CA
Sun Apr 28 Om Run Half Marathon 10K & 5K Los Gatos CA
Sun Apr 28 San Luis Obispo Marathon & Half Marathon San Luis Obispo CA
Sun Apr 28 Silicon Valley Half Marathon San Jose CA

May 2019
Sat May 4 Cinco de Mayo Half Marathon 15K 10K & 5K Long Beach CA
Sat May 4 Folsom Lake Falcon Crest Trail Run Half Marathon 8-Mile 10K & 5K El Dorado Hills CA
Sat May 4 Mermaid Run East Bay Half Marathon 10K 5K & Sirena 18-Mile Fremont CA
Sat May 4 Ripon's Run Half Marathon 10K & 5K Ripon CA
Sat May 4 Rock into May Marathon 2/3 Marathon Half Marathon 15K 10K & 5K Long Beach CA
Sat May 4 RunBlossom Half Marathon & 5K Cañon City CA
Sat May 4 Sutter Buttes Spirit Mountain Run Half Marathon 10K & 5K Sutter CA
Sun May 5 Avenue of the Giants Marathon Half Marathon & 10K Weott CA
Sun May 5 Bay Bridge Half Marathon Oakland CA
Sun May 5 Cinco de Mayo Marathon 3/4 Marathon Half Marathon 15K 10K & 5K Long Beach CA
Sun May 5 Cinco de Mayo Half Marathon 15K 10K & 5K Santa Monica CA
Sun May 5 Horseshoe Lake Marathon Half Marathon 50K 30K & 5-Mile Palo Alto CA
Sun May 5 OC Marathon Half Marathon & 5K Newport Beach CA
Sun May 5 Ojai Half Marathon 10K & 5K Ojai CA
Sat May 11 Cinderella Trail Marathon Half Marathon 50K 30K & 5-Mile Oakland CA
Sat May 11 Mother's Day Half Marathon 15K 10K & 5K Santa Monica CA
Sat May 11 Mother's Day Half Marathon 5-Mile & 5K El Sobrante CA
Sat May 11 Muir Woods Marathon Half Marathon & 7-Mile Stinson Beach CA
Sat May 11 Rock the Ocean Marathon 3/4 Marathon Half Marathon 15K 10K & 5K Long Beach CA
Sat May 11 Santa Barbara Wine Country Half Marathon Santa Ynez CA
Sat May 11 Sunrise Half Marathon 10K & 5K – Los Angeles Santa Monica CA
Sat May 11 Trail Run at Sly Park Pollock Pines CA
Sat May 11 Wildcat Half Marathon 10K & 5K El Sobrante CA
Sat May 11 Yosemite Half Marathon Bass Lake CA
Sun May 12 Mother's Day Half Marathon 15K 10K & 5K Van Nuys CA
Sun May 12 Rockin' Mother's Day Marathon 2/3 Marathon Half Marathon 15K 10K & 5K Long Beach CA
Sat May 18 Armed Forces Day Marathon 2/3 Marathon Half Marathon 15K 10K & 5K Long Beach CA
Sat May 18 Beach Dash Half Marathon 15K 10K & 5K Long Beach CA
Sat May 18 Mt. Diablo Trail Run Half Marathon 50K 28K & 10K Clayton CA
Sat May 18 Nitro Trail Half Marathon 10K & 5K Pinole CA
Sat May 18 Run with History Half Marathon 10K & 5K Edwards CA
Sat May 18 Summer's Gate Half Marathon 10K & 5K Vacaville CA
Sun May 19 Avenue of the Vines Half Marathon & 5K Lodi CA
Sun May 19 Beach Dash Half Marathon 15K 10K & 5K Santa Monica CA
Sun May 19 Crush the Coast Marathon 3/4 Marathon Half Marathon 15K 10K & 5K Long Beach CA
Sun May 19 Finish the Run Half Marathon Los Angeles CA
Sun May 19 Gold Country Half Marathon & 5K El Dorado Hills CA
Sun May 19 Lake Balboa Half Marathon 10K & 5K Van Nuys CA
Sun May 19 Surfer's Path Marathon & Capitola Half Marathon Santa Cruz CA
Sun May 19 Windsor Run and Wine Half Marathon 10K & 5K Windsor CA
Sat May 25 Beach Dash Half Marathon 15K 10K & 5K Huntington Beach CA
Sat May 25 Beachmania Marathon 3/4 Marathon Half Marathon 15K 10K & 5K Long Beach CA
Sun May 26 Mountains 2 Beach Marathon & Half Marathon Ventura CA
Sun May 26 Rock Marina Vista Marathon 2/3 Marathon Half Marathon 15K 10K & 5K Long Beach CA
Mon May 27 City of Laguna Hills Memorial Day Half Marathon 10K & 5K Laguna Hills CA
Mon May 27 Rock Memorial Day Marathon 3/4 Marathon Half Marathon 15K 10K & 5K Long Beach CA

June 2019
Sat Jun 1 Big Bear National Trails Day Run Big Bear Lake CA
Sat Jun 1 Calero Trail Run San Jose CA
Sat Jun 1 China Camp Trail Run Half Marathon 10K & 5K San Rafael CA
Sat Jun 1 Fontana Days Run Half Marathon & 5K Fontana CA
Sat Jun 1 Forest of Nisene Marks Marathon Half Marathon & 5K Aptos CA
Sat Jun 1 Loco Go Big or Go Home Challenge Butte Meadows CA
Sat Jun 1 Lynch Canyon Trail Run Half Marathon 10K & 5K American Canyon CA
Sat Jun 1 SoCal Wine Country Women's Half Marathon & 5K Temecula CA
Sun Jun 2 Arroyo Creek Half Marathon 10K & 5K Simi Valley CA
Sun Jun 2 Dream Mile Half Marathon 10K & 5K San Jose CA
Sun Jun 2 Lake Chabot Trail Challenge Half Marathon & 5K Castro Valley CA
Sun Jun 2 Rock 'n' Roll San Diego Marathon & Half Marathon San Diego CA
Sun Jun 2 Trail Quake Half Marathon 10K & 5K Saratoga CA
Sun Jun 2 Truckee Running Festival Waddle Ranch Trail Half Marathon 10K & 5K Truckee CA
Sat Jun 8 Beachfront Run Half Marathon 10K & 5K Ventura CA
Sat Jun 8 Cody Lake Sierra Trail Challenge Kyburz CA
Sat Jun 8 Lantern Run Half Marathon 10K & 5K – Los Angeles Santa Monica CA
Sat Jun 8 Lantern Run Half Marathon 10K & 5K – San Francisco San Francisco CA
Sun Jun 9 Squaw Valley Half Marathon & Run to Squaw 8-Miler Olympic Valley CA
Sun Jun 9 Sun Sand and Sea Half Marathon 15K 10K & 5K Santa Monica CA
Sun Jun 9 Valley Crest Half Marathon & 10K Tarzana CA
Sat Jun 15 Canyon Meadow Marathon Half Marathon 50K 30K & 5K Oakland CA
Sat Jun 15 Father's Day Half Marathon 15K 10K & 5K Long Beach CA
Sat Jun 15 Sugar Daddy Half Marathon 10K & 5K Santa Clarita CA
Sun Jun 16 Father's Day Half Marathon 15K 10K & 5K Van Nuys CA
Sun Jun 16 Marina Bay Half Marathon 10K & 5K Richmond CA
Sat Jun 22 Angel Island Half Marathon & 5-Mile Angel Island S.P. CA
Sat Jun 22 Rockin' Summer Half Marathon 15K 10K & 5K Huntington Beach CA
Sat Jun 22 Rodeo Valley Trail Run Half Marathon 50K 30K & 8K Sausalito CA
Sat Jun 22 San Lorenzo River Trail Marathon Half Marathon 50K 30K & 10K Santa Cruz CA
Sat Jun 22 Sunrise Half Marathon 10K & 5K – San Francisco San Francisco CA
Sun Jun 23 Burton Creek Trail Half Marathon 12K & 6K Tahoe City CA
Sun Jun 23 Mammoth Half Marathon & 5K Mammoth Lakes CA
Sun Jun 23 Rockin' Summer Half Marathon 15K 10K & 5K Santa Monica CA
Sat Jun 29 Santa Barbara Half Marathon Santa Barbara CA
Sat Jun 29 Summer Break Half Marathon 15K 10K & 5K Long Beach CA
Sun Jun 30 Mare Island Half Marathon Vallejo CA
Sun Jun 30 Wild Horse Trail Half Marathon & 10K Chula Vista CA

July 2019
Thu Jul 4 Independence Day Half Marathon 15K 10K & 5K Santa Monica CA
Fri Jul 5 Freedom Half Marathon 15K 10K & 5K Huntington Beach CA
Sat Jul 6 Hernia Hill Half Marathon 10K & 5K Vallecito CA
Sat Jul 6 Lovers Leap of Faith – Strawberry Kyburz CA
Sat Jul 6 Red White and Blue Half Marathon 15K 10K & 5K Long Beach CA
Sun Jul 7 Stars and Stripes Half Marathon 15K 10K & 5K Santa Monica CA
Sat Jul 13 Davis Moonlight Run Half Marathon 10K & 5K Davis CA
Sat Jul 13 Golden Gate Trail Run Half Marathon 50K Marathon 30K & 5M Sausalito CA
Sat Jul 13 Run the Peak Marathon Half Marathon & 50K Julian CA
Sun Jul 14 Craft Classic Half Marathon – San Diego San Diego CA
Sun Jul 14 Shoreline Marathon Half Marathon 10K & 5K Ventura CA
Sun Jul 14 Summer Break Half Marathon 15K 10K & 5K Santa Monica CA
Sat Jul 20 Brian Waterbury Memorial Rock to Pier Run & Half Marathon Morro Bay CA
Sat Jul 20 La Sportiva Table Rock Trail Half Marathon 30K & 10K Stinson Beach CA
Sat Jul 20 Ocean Breeze Half Marathon 15K 10K & 5K Long Beach CA
Sun Jul 21 Animal Run Half Marathon 10K 5K & Canicross Richmond CA
Sun Jul 21 Napa to Sonoma Wine Country Half Marathon Sonoma CA
Sun Jul 21 Summer Break Half Marathon 15K 10K & 5K Huntington Beach CA
Sat Jul 27 Bad Bass Half Marathon 10K & 5K Castro Valley CA
Sat Jul 27 Lantern Run Half Marathon 10K & 5K – Los Angeles Santa Monica CA
Sun Jul 28 Biofreeze San Francisco Marathon Half Marathons & 5K San Francisco CA

August 2019
Sat Aug 3 Angel Island Half Marathon & 10K Angel Island SP CA
Sat Aug 3 Santa Cruz Trail Run Felton CA
Sat Aug 3 Summer Breeze Half Marathon 10K & 5K San Leandro CA
Sun Aug 4 Crystal Springs Marathon Half Marathon 50K 35K & 5-Mile Woodside CA
Sun Aug 4 Truckee Half Marathon & 5K Truckee CA
Sat Aug 10 Bear Creek Trail Half Marathon 10K & 5K Martinez CA
Sat Aug 10 Cinderella Trail Run Marathon Half Marathon 50K 30K & 5-Mile Oakland CA
Sat Aug 10 Rockin' Summer Half Marathon 15K 10K & 5K Long Beach CA
Sun Aug 11 Camarillo Marathon Half Marathon 10K & 5K Camarillo CA
Sun Aug 11 Humboldt Bay Marathon & Half Marathon Arcata CA
Sun Aug 11 Lake Merced Half Marathon & 4.5-Mile Run San Francisco CA
Sun Aug 11 Oaktown Half Marathon Oakland CA
Sun Aug 11 SAR Wild Run Trail Half Marathon 10K & 5K Shaver Lake CA
Sun Aug 11 Summer Sizzle Half Marathon 15K 10K & 5K Santa Monica CA
Sat Aug 17 Hell of a Half Marathon Exeter CA
Sat Aug 17 Race the Peak Half Marathon 50K & 10K Lakeshore CA
Sat Aug 17 Running with the Bears Marathon Half Marathon & 10K Greenville CA
Sat Aug 17 Star City San Bruno Mountain Half Marathon Brisbane CA
Sat Aug 17 Summer Sizzle Half Marathon 15K 10K & 5K Huntington Beach CA
Sat Aug 17 Trail Run at Sly Park Marathon Half Marathon 50K 18M 10K 8.5M & 5K Pollock Pines CA
Sun Aug 18 America's Finest City Half Marathon & 5K San Diego CA
Sat Aug 24 Mendocino Coast PAL Big River Run Marathon Half Marathon 10K & 5K Mendocino CA
Sat Aug 24 Summer Sizzle Half Marathon 15K 10K & 5K Long Beach CA
Sun Aug 25 Diablo Trail Marathon Half Marathon 50K 10M & 4M Clayton CA
Sun Aug 25 Santa Rosa Marathon & Half Marathon Santa Rosa CA
Sun Aug 25 Summer Dash Half Marathon 15K 10K & 5K Santa Monica CA
Sat Aug 31 Zoom Dynamite Half Marathon 10K & 5K Richmond CA

September 2019
Sun Sep 1 Noyo Headlands Half Marathon 10K & 5K Fort Bragg CA
Sun Sep 1 Pier to Peak Half Marathon Santa Barbara CA
Sat Sep 7 Great American Hero Half Marathon & 5K Tracy CA
Sat Sep 7 Lexus LaceUp Orange County Half Marathon Irvine CA
Sat Sep 7 ZombieRunner San Francisco Half Marathon 10K & 5K San Francisco CA
Sun Sep 8 The Giant Race Half Marathon 10K & 5K San Francisco CA
Sun Sep 8 Sevathon Half Marathon 10K & 5K San Jose CA
Sun Sep 8 Women's Run Series Half Marathon 10K & 5K – Long Beach Long Beach CA
Sat Sep 14 Drag-N-Fly Half Marathon 10K & 5K Antioch CA
Sat Sep 14 Lagoon Valley Trail Half Marathon 30K 10K & 5K Vacaville CA
Sat Sep 14 Run the River for the Ridge Half Marathon 5K & 1K Riverside CA
Sat Sep 14 Summer Dash Half Marathon 15K 10K & 5K Huntington Beach CA
Sun Sep 15 Alameda Running Festival Half Marathon 10K & 5K Alameda CA
Sun Sep 15 Clo Cow Half Marathon 10K & 5K Petaluma CA
Sun Sep 15 Summer Dash Half Marathon 15K 10K & 5K Long Beach CA
Sat Sep 21 Berkeley Trail Adventure Run Half Marathon 50K 35K & 10K Berkeley CA
Sat Sep 21 Fall Showdown Half Marathon 5-Mile & 5K El Sobrante CA
Sat Sep 21 Los Gatos Creek Trail Run Marathon Half Marathon 10K & 5K Los Gatos CA
Sat Sep 21 Trail Hog Half Marathon 10K & 5K San Jose CA
Sun Sep 22 Fun in the Sun Half Marathon 15K 10K & 5K Santa Monica CA
Sun Sep 22 Harvest Half Marathon 10K & 5K Van Nuys CA
Sun Sep 22 Wascally Wabbit Half Mawothon & 5K Fresno CA
Sun Sep 22 Whiskey Hill Redwood Run Woodside CA
Sat Sep 28 Big Sur Trail Marathon Half Marathon & 5-Mile Big Sur CA
Sat Sep 28 Pacifica Summit Run Half Marathon 30K & 10K Pacifica CA
Sat Sep 28 Rocky Ridge Half Marathon 10K & 5K San Ramon CA
Sun Sep 29 Napa Half Marathon & Quarter Marathon Napa CA
Sun Sep 29 Tiburon Half Marathon & 5K Tiburon CA
Sun Sep 29 Women Run OC Half Marathon Huntington Beach CA

October 2019
Sat Oct 5 Hiawatha Trail Races Marathon Half Marathon & 6.5-Mile Newbury Park CA
Sun Oct 6 Lions Turtle Bay Run Three Bridges Half Marathon Redding CA
Sun Oct 6 Peace Officer Memorial Run Half Marathon & 5K Modesto CA
Sun Oct 6 Rock 'n' Roll San Jose Half Marathon & 10K San Jose CA
Sun Oct 6 Urban Cow Half Marathon 5K & Relay Sacramento CA
Fri Oct 11 Lake Tahoe Marathon: Nevada Half Marathon South Lake Tahoe CA
Sat Oct 12 Bizz Johnson Express Half Marathon Susanville CA
Sat Oct 12 Lake Tahoe Marathon: Carnelian Bay Half Marathon South Lake Tahoe CA
Sat Oct 12 Los Vaqueros Tarantula Run Half Marathon 10K & 5K Brentwood CA
Sat Oct 12 Spacerock Trail Race Half Marathon 10K & 5K Agua Dulce CA
Sun Oct 13 Bizz Johnson Trail Half Marathon Susanville CA
Sun Oct 13 City to the Sea Half Marathon & 5K San Luis Obispo CA
Sun Oct 13 Humboldt Redwoods Marathon Half Marathon & 5K Weott CA
Sun Oct 13 Judgment Day Half Marathon Bakersfield CA
Sun Oct 13 Lake Tahoe Marathon: Emerald Bay Half Marathon South Lake Tahoe CA
Sun Oct 13 Long Beach Marathon & Half Marathon Long Beach CA
Sun Oct 13 Raptor Ridge Half Marathon & 15K Escondido CA
Sat Oct 19 Brazen Goonies Half Marathon 10K & 5K Vacaville CA
Sat Oct 19 Lantern Run Half Marathon 10K & 5K – Los Angeles Santa Monica CA
Sat Oct 19 Lantern Run Half Marathon 10K & 5K – San Francisco San Francisco CA
Sat Oct 19 Oakland Hills Trail Run Half Marathon 35K & 10K Oakland CA
Sat Oct 19 Tilden Trail Half Marathon & 10K Orinda CA
Sun Oct 20 Cloverdale Vineyard Marathon Half Marathon & 10K Cloverdale CA
Sun Oct 20 Folsom Blues Breakout Half Marathon 5K & Relay Folsom CA
Sun Oct 20 Lexus LaceUp Ventura Marathon & Half Marathon Ventura CA
Sun Oct 20 Pasadena Trail Half Marathon Pasadena CA
Sun Oct 20 Temecula Half Marathon & 5K Temecula CA
Sun Oct 20 Wicked Triple Fun Half Marathon Fort Walton Beach CA
Sat Oct 26 Death Valley Half Marathon & 10K Death Valley CA
Sat Oct 26 Healdsburg Wine Country Half Marathon Geyserville CA
Sat Oct 26 SLO Ultra Half Marathon & 5K San Luis Obispo CA
Sat Oct 26 Stinson Beach Half Marathon & 7-Mile Stinson Beach CA
Sat Oct 26 Vista Verde Skyline Run Marathon Half Marathon 50K & 10K Los Altos CA
Sun Oct 27 Honey Badger Half 10K & 5K San Rafael CA

November 2019
Sat Nov 2 Diablo Summit Stomp Half Marathon 30K 10K & 5K Walnut Creek CA
Sat Nov 2 Joshua Tree Half Marathon Joshua Tree CA
Sat Nov 2 Thrive Half Marathon & 5K San Diego CA
Sat Nov 2 ZombieRunner Halloween Marathon Half Marathon 10K & 5K San Jose CA
Sun Nov 3 Dinosaur Dash Half Marathon 10K 5K & 2K Tustin CA
Sun Nov 3 Golden Gate Half Marathon & 5K San Francisco CA
Sun Nov 3 Malibu Half Marathon & 5K Malibu CA
Sun Nov 3 Two Cities Marathon Half Marathons & Relay Fresno CA
Sat Nov 9 Lake Chabot Marathon Half Marathon 50K 30K & 5-Mile Castro Valley CA
Sat Nov 9 Napa Wine Country Marathon Half Marathon & 10K Calistoga CA
Sat Nov 9 Revel Big Bear Marathon & Half Marathon Big Bear CA
Sun Nov 10 Mission Inn Run Half Marathon 10K & 5K Riverside CA
Sun Nov 10 Monterey Bay Half Marathon Monterey CA
Sun Nov 10 Napa Valley Harvest Half Marathon 10K & 5K Calistoga CA
Sun Nov 10 Silver Strand Half Marathon 10-Miler & 5K Coronado CA
Sun Nov 10 Surfers Point Marathon Half Marathon 10K & 5K Ventura CA
Fri Nov 15 Southwest Series Marathon Half Marathon 50K 10K & 5K – Day 6 Nipton CA
Sat Nov 16 Catalina Island Half Marathon & 10K Avalon CA
Sat Nov 16 Lexus LaceUp Palos Verdes Half Marathon 10K & 5K Rancho Palos Verdes CA
Sat Nov 16 Trail Run at Sly Park Marathon Half Marathon 50K 18M 8.5M 10K & 5K Pollock Pines CA
Sun Nov 17 Bakersfield Marathon & Half Marathon Bakersfield CA
Sun Nov 17 Berkeley Half Marathon 10K & 5K Berkeley CA
Sun Nov 17 The North Face Endurance Challenge Half Marathon San Francisco CA
Sat Nov 23 Davis Turkey Trot Half Marathon 10K & 5K Davis CA
Thu Nov 28 Zoom Turkey Trot Half Marathon 10K & 5K San Jose CA
Sat Nov 30 Black Mountain Turkey Burner Half Marathon 10K & 5K San Diego CA
Sat Nov 30 Quarry Turkey Half Marathon 10K & 5K Fremont CA

December 2019
Sun Dec 1 Holly Jolly Half Marathon 10K & 5K Camarillo CA
Sat Dec 7 Death Valley Trail Marathon & Half Marathon Death Valley NP CA
Sat Dec 7 Peacock Gap Trail Run Half Marathon 30K 10K & 5K San Rafael CA
Sun Dec 8 Del Dios Trail Half Marathon 10K & 5K Escondido CA
Sun Dec 8 Lexus LaceUp Riverside Half Marathon & 5K Riverside CA
Sun Dec 8 Lopers Club Holiday Classic Half Marathon & 5K Loma Linda CA
Sun Dec 8 Santa to the Sea Half Marathon 5K & Relay Oxnard CA
Sat Dec 14 Hark the Herald Angels Half Marathon & 10K Tiburon CA
Sat Dec 14 Summit Rock Half Marathon 10K & 5K Saratoga CA
Sat Dec 14 Walnut Creek Half Marathon 10K 5K & Relay Walnut Creek CA
Sun Dec 15 Holiday Half Marathon & 5K Pomona CA
Sun Dec 15 ZombieRunner Quarry Lakes Run Half Marathon Fremont CA
Sat Dec 21 San Diego Holiday Half Marathon La Jolla CA
Thu Dec 26 Operation Jack Marathon Half Marathon & 5K Los Angeles CA
Sat Dec 28 Brazen New Year's Eve Half Marathon 10K & 5K Fremont CA
Sun Dec 29 Run in the New Year Half Marathon 10K & 5K Huntington Beach CA

13 Scenic Southwest Half Marathons

16 Gorgeous Trail Half Marathons in Forests

27 Scenic California Half Marathons in 2019

21 Bucket List Half Marathons for 2019

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