California Half Marathons
California Half Marathon Calendar event dates grey are delinquent dates not updated by the race organizer yet. We strive to have dates 1 year out for California half marathons, but have no control of when they set, announce or update their dates.
Half Marathon Race Symbols
Official Walker Friendly Half Marathons in California
18:32 mile / 4 Hour Minimum course time limit= (W)
Symbol only applies to half marathon events
Does NOT meet the 4 hour minimum (18:32 / mi) Time limit = Not Walker Friendly (NWF)
Trail Half Marathons (T)
Date
Location
Sat Jan 1, 2022
Sat Jan 1, 2022 (W)
Sun Jan 2, 2022 (W)
Sat Jan 7, 2023
Sat Jan 8, 2022 (W)
Sun Jan 9, 2022
Sun Jan 9, 2022 (W)
Sat Jan 15, 2022
Sun Jan 16, 2022
Sun Jan 16, 2022 (T)
Sat Jan 22, 2022
Sat Jan 22, 2022 (W)
Sun Jan 23, 2022 (W)
Sat Jan 29, 2022 (T)
Sat Jan 29, 2022
Sun Jan 29, 2023
Sun Jan 30, 2022 (W)
Brazen New Year Runs Half Marathon,10K, 5K
BWR Happy New Year Long Beach Half Marathon, 15k, 10k, 5k
BWR Happy New Year Santa Monica Half Marathon, 15k, 10k, 5k
Hacienda Hills Run Half Marathon, 9mi, 10k, 5k, Trail Marathon, 50k
Citrus Heritage Run Half Marathon & 5k
Del Dios Trail Half Marathon & 10k
BWR Run in the New Year Half Marathon, 15k, 10k, 5k
Pacifica Half Marathon, 30k, 10k
Carlsbad Marathon & Half Marathon
Crystal Springs Trail Run 50k, Marathon, 35k, Half Marathon, 8k
Coyote Hills Half Marathon, 10k, 5k
BWR Winter Dash Long Beach Half Marathon, 15k, 10k, 5k
BWR Winter Fun Half Marathon, 15k, 10k, 5k
Folsom Lake Sweet Water Trail 50k/30k/13.1/9mi/10k/5k
China Camp Challenge Half Marathon, 10k, 5k
Sombrero Half Marathon, 10k, 5k
Castro Valley, CA
Long Beach, CA
Santa Monica, CA
San Jose, CA
Riverside, CA
Escondido, CA
Santa Monica, CA
Pacifica, CA
Carlsbad, CA
Woodside, CA
Fremont, CA
Long Beach, CA
Santa Monica, CA
Folsom, CA
San Rafael, CA
Simi Valley, CA
Santa Monica, CA
Sat Feb 5, 2022
Sat Feb 4, 2023
Sat Feb 4, 2023
Sun Feb 5, 2023 (W)
Sun Feb 5, 2023 (NWF)
Sat Feb 12, 2022
Sat Feb 12, 2022
Sun Feb 13, 2022
Sun Feb 13, 2022
Sat Feb 19, 2022
Sat Feb 19, 2022
Sat Feb 19, 2022
Sat Feb 19, 2022
Sun Feb 19, 2023 (W)
Sun Feb 20, 2022
Sun Feb 20, 2022
Sat Feb 26, 2022
Sat Feb 26, 2022 (T)
Sat Feb 26, 2022
Sun Feb 27, 2022
Sun Feb 27, 2022
Sun Feb 27, 2022
Jed Smith Ultra Classic Half Marathon, 50k, 50mi, 30k
Death Valley Marathon, Half Marathon, 10k
Surf City USA Marathon, Half Marathon & 5K
Get Fit San Francisco Kaiser Permanente Half Marathon & 5k
Bay Breeze Half Marathon, 10k, 5k
BWR Happy Valentines Day Long Beach Half Marathon, 15k, 10k, 5k
Montara Mountain Trail 1/2 Marathon, Marathon, 50k, 20mi, 10k
BWR Happy Valentines Day Santa Monica Half Marathon, 15k, 10k, 5k
Buzz Marathon, Half Marathon, 5k & 1-mile
Fourmidable Half Marathon, 35k, 13k
Saratoga to the Sea Trail Run Half Marathon & 8k
BWR Beach Fun Half Marathon, 15k, 10k, 5k
Seaside Marathon, Half Marathon, 10k, 5k
Davis Stampede Half Marathon, 10k, 5k
BWR Ocean Breeze Half Marathon, 15k, 10k, 5k
T9 Mermaid Half Marathon San Diego
Victory Half Marathon, 10k, 5k
Lost Trail Half Marathon & 5k Run/Walk
Lexus Ventura Marathon, Half Marathon
Sacramento, CA
Death Valley, CA
Escondido, CA
Huntington Beach, CA
San Francisco, CA
San Leandro, CA
Long Beach, CA
Pacifica, CA
Santa Monica, CA
San Miguel, CA
Auburn, CA
Saratoga, CA
Long Beach, CA
Ventura, CA
Davis, CA
Santa Monica, CA
Mission Bay, CA
Richmond, CA
Folsom Lake, CA
Ventura, CA
Berkley, CA
Santa Monica, CA
Sat Mar 5, 2022 (T)
Sat Mar 5, 2022 (T)
Sat Mar 5, 2022
Sat Mar 7, 2021
Sun Mar 5, 2023
Sun Mar 6, 2022
Sat Mar 5, 2023 (NWF)
Sat Mar 12, 2022
Sat Mar 12, 2022
Sat Mar 12, 2022 (W)
Sun Mar 13, 2022 (W)
Sat Mar 19, 2022
Sat Mar 14, 2020
Sat Mar 18, 2023 (T)
Sun Mar 15, 2020
Sat Mar 18, 2023 (T)
Sat Mar 19, 2022
Sat Mar 21, 2020 (NWF)
Sun Mar 19, 2023
Sun Mar 20, 2022
Sat Mar 25, 2023 (T)
Sat Mar 25, 2023
Sat Mar 28, 2020
Sun Mar 26, 2023
Sun Mar 27, 2022 (NWF)
Sun Mar 29, 2020
Sun Mar 26, 2023
Sun Mar 27, 2022
Sun Mar 27, 2022 (W)
Sun Mar 28, 2021 (NWF)
San Joaquin River Trail 1/2 Marathon 2022 Registration
Montana de Oro Half Marathon, 50k, 36k, 12k
Bidwell Classic Half Marathon & 5K
Santa Cruz Half Marathon & 10k
Run-Through-Redlands Half Marathon
BWR Beach Blast Half Marathon, 15k, 10k, 5k
End of the Trail Half Marathon & 5k 2022 Registration
Running with the Bears Marathon, Half & 5k
BWR Rockin' Shamrock Long Beach Half Marathon, 15k, 10k, 5k
BWR Rockin' Shamrock Santa Monica Half Marathon, 15k, 10k, 5k
Badger Cove Half Marathon, 10k, 5k
Griffith Park Half Marathon, Half Marathon
Folsom South Side Trail Run 38mi, 50k, 21mi, 13.1mi, 10k, 5k
BWR Rockin' Shamrock Santa Monica Half Marathon, 15k, 10k, 5k
Napa Valley Trail Marathon, Half Marathon, 10k
ZOOM San Francisco Half Marathon, 10k, 5k
Murrieta Avocado Half Marathon
Oakland Marathon, Half Marathon, 10k, 5k
Valencia Trail Race 10k, Half Marathon, 50k
Golden Gate Headlands Marathon, Half Marathon, 10k
Into the Wild OC 21k Half Marathon & 10k [postponed]
Bakersfield Marathon & Half Marathon
Hellyer Half Marathon, 10k, 5k
Modesto Marathon, Half Marathon, 5k & Relay
PCRF Reaching for the Cure Run Half Marathon, 10k, 5k
BWR Fun in the Sun Half Marathon, 15/10/5k
Auberry, CA
San Oslos, CA
Chico, CA
Santa Cruz, CA
Redland, CA
Santa Monica, CA
Livermore, CA
Visalia, CA
Chico, CA
Long Beach, CA
Santa Monica, CA
Livermore, CA
Los Angeles, CA
Folsom, CA
Santa Monica, CA
Helena, CA
San Francisco, CA
Murrieta, CA
Oakland, CA
Van Nuys, CA
Valencia, CA
Mill Valley, CA
Orange, CA
Bakersfield, CA
San Diego, CA
San Jose, CA
Modesto, CA
Irvine, CA
Santa Monica, CA
Encinatas, CA
Sat Apr 1, 2023
Sat Apr 1, 2023
Sun Apr 3, 2022
Sun Apr 3, 2022
Sun Apr 5, 2020
Sat Apr 8, 2023 (T)
Sat Apr 22, 2023
Sat Apr 9, 2022 (T)
Sun Apr 10, 2022
Sun Apr 10, 2022
Sat Apr 16, 2022 (T)
Sat Apr 16, 2022
Sat Apr 16, 2022
Sun Apr 17, 2022
Sat Apr 23, 2022
Sat Apr 23, 2022
Sun Apr 24, 2022
Sun Apr 24, 2022
Sat Apr 29, 2023
Sat Apr 29, 2023
Dole Great Race Cheseboro Half Marathon
Folsom Lake Falcon Crest Trail 13.1, 8mi, 10k & 5k
BWR Sun, Sand & Sea Half Marathon, 15k, 10k, 5k
Kaiser Permanente Running of the Elk Half, 10k, 5k
Santa Teresa King Richard Half Marathon, 10mi, 10k, 5k
Romancing the Island Half Marathon & 10k
Diablo Trails Challenge Half Marathon, 50k, 10k, 5k
The Suasquatch Scramble Half Marathon, 10k, 5k
SPASM Lake Chabot Trail Marathon, Half Marathon, 50k, 30k, 5mi
Rodeo Beach Rumble Half, 30k, 8k
BWR Happy Easter Long Beach Half Marathon, 15k, 10k, 5k
BWR Happy Easter Santa Monica Half Marathon, 15k, 10k, 5k
Heartbreak Ridge Half Marathon, 10k, 5k, 1k
BWR Ocean Breeze Half Marathon, 15k, 10k, 5k
BWR Beach Fun Half Marathon, 15k, 10k, 5k
The American River Parkway Half Marathon
Sierra Azul Trail Challenge Half Marathon, Marathon, 50k, 20mi, 7mi, 5k
Agoura Hills, CA
El Dorado Hills, CA
Pescadero, CA
Santa Monica, CA
Elk Grove, CA
San Jose, CA
Tiburon, CA
Walnut Creek, CA
Auberry, CA
Oakland, CA
Castro Valley, CA
Mill Valley, CA
Long Beach, CA
Santa Monica, CA
Camp Pendleton, CA
Long Beach, CA
San Jose, CA
Santa Monica, CA
Carmichael, CA
San Jose, CA
Sat May 2, 2020
Sun May 1, 2022
Sun May 1, 2022
Sun May 1, 2022 (T)
Sat May 6, 2023
Sat May 6, 2023 (T)
Sun May 7, 2023
Sun May 8, 2022
Sat May 13, 2023 (NWF)
Sat May 13, 2023 (T)
Sat May 13, 2023 (T)
Sat May 14, 2022
Sun May 15, 2022
Sat May 9, 2020
Sat May 16, 2020 (T)
Sat May 14, 2022
Sun May 15, 2022
Sat May 20, 2023
Sat May 21, 2022
Sun May 22, 2022 (NWF)
Sat May 27, 2023
Sat May 27, 2023
Sun May 29, 2022
Sun May 29, 2022
Sutter Buttes Spirit Mountain Run 5k, 10k & Half Marathon
Finish the Ride, Run, Walk n' Roll Half Marathon, 10k, 5k
Avenue of the Giants Marathon, Half Marathon
Horseshoe Lake Trail Marathon, Half Marathon, 50k, 5mi
Vacation Races Yosemite Half Marathon
Hacienda Hills Run Half Marathon, Marathon, 50k, 9mi, 10k, 5k
The OC Marathon, Half Marathon & 5K
BWR Mother's Day Long Beach Half Marathon
Santa Barbara Wine Country Half Marathon & Relay
Trail Run at Sly Park 50k, 20mi, 13.1mi, 10mi, 5k
Muir Woods Marathon, Half Marathon, 7mile
Grizzly Peak Trail Marathon, Half Marathon, 50k, 30k, 10k
Kaiser Permanente Running of the Elk Half, 10k, 5k
Wolf Pack Mother's Day Run Half Marathon, 5mi, 5k
Mt Diablo Trail Run 1/2 Marathon, 50k, 28k, 10k
Nitro Trail Half Marathon, 10k, 5k
Gold Country Half Marathon & 5k
La Jolla Half Marathon & La Jolla Shores 5K
Wildcat Half Marathon, 10k, 5k
Surfer's Path Marathon & Capitola Half Marathon
Placerville Path Memorial Day Run
Sutter, CA
Los Angeles, CA
Weott, CA
Palo Alto, CA
Bass Lake, CA
San Jose, CA
Costa Mesa, CA
Long Beach, CA
Santa Barbara, CA
Pollock Pines, CA
Stinson Beach, CA
Berkley, CA
Elk Grove, CA
El Sobrante, CA
Clayton, CA
Pinole, CA
Sacramento, CA
La Jolla, CA
El Sobrante, CA
Santa Cruz, CA
Concord, CA
Placerville, CA
Van Nuys, CA
Oak View, CA
Sat Jun 4, 2022
Sat Jun 4, 2022
Sat Jun 4, 2022
Sat Jun 4, 2022
Sat Jun 4, 2022
Sun Jun 5, 2022
Sun Jun 4, 2023
Sat Jun 11, 2022
Sat Jun 13, 2020
Sun Jun 14, 2020
Sat Jun 11, 2022 (T)
Sat Jun 11, 2022
Sun Jun 12, 2022
Sat Jun 18, 2022 (T)
Sat Jun 17, 2023
Sun Jun 19, 2022 (T)
Sun Jun 21, 2020
Sat Jun 27, 2020
Sat Jun 25, 2022
Sun Jun 26, 2022
Sun Jun 28, 2020
Sun Jun 28, 2020
The Loco Go Big or Go Home Challenge 10k, Half Marathon, 50k
Fontana Day's Run Half Marathon
Calero Trail Run 50k, 25k, Half Marathon, 15k, 10k, 5k
Truckee Running Festival 5k, 10k, Waddle Ranch Half Marathon
Trail Quake Half Marathon, 10k, 5k
Love Run 1/2 Marathon, 10k, 5k, 1mi
Rock'n'roll San Diego Marathon, Half Marathon
Olympic Valley Half Marathon & 8 Miler
City Impact Beachfront Half Marathon
Sevathon Half Marathon, 10k, 5k
Cinderella Trail Run Marathon, Half, 50k, 30k, 5mi
Valley Crest Trails Fall Half Marathon & 10k
Run Wine Country Windsor 13.1 Half Marathon & 5k
San Lorenzo River Marathon, Half Marathon, 50k, 30k, 10k
Sugar Daddy Half Marathon, 10k, 5k
Burton Creek Trail Marathon, Half Marathon, 10k, 5k
Kaiser Permanente Running of the Elk Half, 10k, 5k
Angel Island Half Marathon and 5 Mile
Arroyo Creek Half Marathon, 10k, 5k
Butte Meadows, CA
Fontana, CA
San Jose, CA
Truckee, CA
Saratoga, CA
Westlake, CA
San Diego, CA
Olympic Valley, CA
Ventura, CA
San Jose, CA
Oakland, CA
Tarzana, CA
Windsor, CA
Santa Cruz, CA
Santa Clarita, CA
Tahoe City, CA
Elk Grove, CA
Indian Wells, CA
Tiburon, CA
Simi Valley, CA
Mammoth, CA
Richmond, CA
Sat Jul 3, 2021 (W)
Sun Jul 4, 2021 (W)
Sat Jul 5, 2020
Sun Jul 2, 2022
Sat Jul 9, 2022 (night)
Sat Jul 9, 2022
Sat Jul 16, 2022
Sat Jul 18, 2020
Sun Jul 17, 2022 (W)
Sat Jul 23, 2022
Sat Jul 25, 2020
Sat Jul 25, 2020
Sat Jul 25, 2020
Sun Jul 25, 2021
Sun Jul 24, 2022
Sat Jul 30, 2022
Sat Jul 30, 2022
BWR Freedom Half Marathon, 15k, 10k, 5k
BWR Stars & Stripes Half Marathon, 15k, 10k, 5k
Hernia Hill Half Marathon, 10k, 5k 2020 Registration
Zoom Firecracker Run Half Marathon, 10k, 5k
Davis Moo-night Half Marathon & 5k
Golden Gate Trail Run (Summer) 50k, Marathon, 30k, Half Marathon, 5mi
Oakland Redwoods Half Marathon, 10k, 5k
Bad Bass Half Marathon, 10k, 5k
Shoreline Half Marathon, 10k, 5k
Kirkwood's Thunder Mountain Trail Half Marathon, 18.8mi, 8mi, 50/10/5k
Redwood Trail Run 50k, Marathon, 30k, Half Marathon, 5mi
Pacifica Trail Run 21k Half Marathon, 50k, 30k, 9k
Brian Waterbury Memorial Rock'n Around the Pier Half Marathon
Road Runner Sports San Diego Craft Classic Half Marathon and 5k
San Francisco Marathon, 1st Half Marathon, 2nd Half Marathon
Crystal Springs Summer Trail Marathon, Half, 22mi, 50k, 5mi
Long Beach, CA
Santa Monica, CA
Strawberry, CA
Fremont, CA
Davis, CA
Rodeo Beach, CA
Oakland, CA
Castro Valley, CA
Ventura, CA
Oakland, CA
San Pedro, CA
Morro Bay, CA
Mill Valley, CA
San Diego, CA
San Francisco, CA
Woodside, CA
Truckee, CA
Sat Aug 1, 2020
Sat Aug 6, 2022
Sun Aug 7, 2022
Sun Aug 7, 2022
Sun Aug 9, 2020
Sun Aug 9, 2020
Sat Aug 15, 2020
Sun Aug 14, 2022 (W)
Sat Aug 20, 2022 (T)
Sun Aug 21, 2022
Sat Aug 28, 2021 (W)
Sun Aug 29, 2021 (W)
Sun Aug 28, 2022
Brazen Racing Summer Breeze Half Marathon, 10k, 5k
Camarillo Marathon, Half Marathon, 10k, 5k
Sar Wild Run Half Marathon, 10k, 5k, 2mi 2022 Registration
Brazen Bear Creek Half Marathon, 10k, 5k
Lake Merced Half Marathon & 4.5mi 2020 Registration
Running with the Bears Marathon, Half Marathon, 10k
Humboldt Bay Half Marathon, 5k & Marina Mile
Trail Run at Sly Park 50k, 20mi, 13.1mi, 10mi, 5k
America's Finest City Half Marathon & 5K
BWR Summer Sizzle Long Beach Half Marathon, 15k, 10k, 5k
BWR Summer Sizzle Santa Monica Half Marathon, 15k, 10k, 5k
San Leandro CA
Exeter, CA
Camarillo, CA
Shaver Lake, CA
Martinez, CA
San Francisco, CA
Greenville, CA
Arcata, CA
Pollock Pines, CA
San Diego, CA
Long Beach, CA
Santa Monica, CA
Santa Barbara, CA
Sun Sep 6, 2020
Sun Sep 6, 2020
Sat Sep 17, 2022
Sat Sep 17, 2022
Sun Sep 13, 2020
Sat Sep 19, 2020
Sat Sep 19, 2020 (T)
Sun Sep 20, 2020
Sat Sep 24, 2022 (T)
Sat Sep 26, 2020
Sat Sep 26, 2020
Sat Sep 26, 2020
The Giant Race San Francisco Half, 10k, 5k
Pacifica Summit Run 10k, Half Marathon, 30k
South Hills Single Track Trail Run 13.1mi, 10k, 5k
Delta Harvest Fest 13.1mi, 10k, 5k
Los Gatos Creek Trail Run Marathon, Half Marathon, 10k, 5k
Fall Showdown Half Marathon, 10k, 5k
Big Sur Trail Marathon, Half Marathon & 5mi
Rocky Ridge Half Marathon, 10k, 5
Sutter Buttes Spirit Mountain Run 5k, 10k & Half Marathon
Santa Barbara, CA
San Francisco, CA
Pacifica, CA
San Jose, CA
Brentwood, CA
Los Gatos, CA
El Sobrante, CA
Petaluma, CA
Big Sur, CA
San Ramon, CA
Sutter, CA
Riverside, CA
Sat Oct 3, 2020
Sat Oct 1, 2022
Sun Oct 2, 2022
Sun Oct 2, 2022 (NWF)
Sun Oct 4, 2020
Sun Oct 6, 2019
Sat Oct 8, 2022 (T)
Sun Oct 9, 2022
Sun Oct 9, 2022
Sun Oct 9, 2022 (W)
Sat Oct 15, 2022
Sun Oct 11, 2020
Sat Oct 10, 2020
Sun Oct 16, 2022
Sun Oct 16, 2022 (T)
Sun Oct 16, 2022
Sat Oct 17, 2020
Sat Oct 17, 2020
Sun Oct 17, 2021
Sat Oct 22, 2022 (T)
Sat Oct 22, 2022
Sat Oct 22, 2022 (T) (W)
Sat Oct 23, 2021
Sun Oct 23, 2022
Sun Oct 23, 2022
Sun Oct 23, 2022
Sun Oct 20, 2019
Sat Oct 29, 2022
Sun Oct 30, 2022
Vallejo Waterfront Half Marathon, 10k, 5k
California Classic Half Marathon - Run through the Zoo
Urban Cow Half Marathon, & Relay, 5k
Lions Turtle Bay Three Bridges Half Marathon
Kokanee Trail Runs 1/2 Marathon, 10k, 5k
Rancho San Vicente Trail 13.1mi, 10 mi, 8mi, 10k, 5k
Long Beach Marathon, Half Marathon
Humboldt Redwoods Marathon & Half Marathon
Rock'n'Roll San Jose 1/2 Marathon
City to the Sea Half Marathon, 5k & Kids Run
Tarantula Run Half Marathon, 10k, 5k
Pasadena Trail Half Marathon, 10k, 5k
Clo Cow Half Marathon, 10k, 5k
Brazen Goonies Half Marathon, 10k, 5k
Wolf Pack Mother's Day Run Half Marathon, 5mi, 5k
Kaiser Permanente Running of the Elk Half, 10k, 5k
Napa Wine Country Marathon, Half Marathon & 10k
SPACEROCK Trail Race Half Marathon, 10k, 5k
Death Valley Half Marathon & 10k
Cloverdale Vineyard Races Marathon, Half Marathon & 5k
Mission Inn Half Marathon, 10k, 5k
Folsom Blues Breakout 13.1 Half Marathon
Hallowine Run Half Marathon & 5k
Vallejo, CA
Fresno, CA
Sacramento, CA
Napa, CA
Redding, CA
Lake Tahoe, CA
San Jose, CA
Long Beach, CA
Weott, CA
San Jose, CA
Carnelian Bay, CA
San Luis Obispo, CA
Los Vaqueros, CA
Emerald Bay, CA
Pasadena, CA
Petaluma, CA
Vacaville, CA
El Sobrante, CA
Elk Grove, CA
Berkley, CA
Calistoga, CA
Aqua Dulce, CA
Death Valley, CA
Cloverdale, CA
Riverside, CA
Folsom, CA
Temecula, CA
Healdsburg, CA
San Jose, CA
Sun Nov 1, 2020
Sun Nov 3, 2019
Sat Nov 5, 2022 (T)
Sun Nov 6, 2022 (W)
Sun Nov 6, 2022
Sun Nov 6, 2022
Sun Nov 6, 2022 (NWF)
Sun Nov 6, 2022 (W)
Sun Nov 7, 2021
Sun Nov 8, 2020 (NWF)
Fri Nov 11, 2022 (W)
Sat Nov 12, 2022 (W)
Sat Nov 13, 2022 (T)
Sun Nov 13, 2022
Sun Nov 13, 2022 (NWF)
Sat Nov 21, 2020
Sun Nov 14, 2021
Sat Nov 19, 2022 (W)
Sat Nov 19, 2022
Sat Nov 20, 2021
Thu Nov 25, 2021
Sat Nov 28, 2020
Thu Nov 24, 2021 (T)
Sat Nov 27, 2021
Sat Nov 27, 2021
Sun Nov 28, 2021
Clarksburg County Run Half Marathon, 10k, 5k, 20mi
Paso Robles Marathon & Half Marathon
Lake Chabot Trail Half Marathon, Marathon, 50k, 5mi
Surfers Point Marathon, Half Marathon, 10k, 5k
Santa Barbara Half Marathon & 5k
Golden Gate Half Marathon [3 hour course time limit]
Two Cities Marathon, Half Marathon & Relay
Disney Wine & Dine Half Marathon
Mainly Marathons Southwest Series 26.2mi, 13.1mi, 50/10/5k (day 6)
Revel Big Bear Marathon & Half Marathon
Silver Strand Half Marathon & 5k
Monterey Bay Half Marathon (formerly Big Sur Half Marathon)
Lexus Lace Up Running Series Palos Verdes Half Marathon
Wine Country Runs Half Marathon & 5k
Davis Turkey Trot Half Marathon, 10k, 5k, Relay
Trail Run at Sly Park 50k, 27mi, 18mi, 13.1mi, 8.5mi, 10k, 5k
BWR Giving Thanks Half Marathon, 15k, 10k, 5k
BWR Thanksgiving Day Turkey Trot Santa Monica Half Marathon, 15/10/5k
Quarry Turkey Half Marathon, 10k, 5k
Zoom Turkey Trot Half Marathon, 10k, 5k
BWR Turkey Trot Long Beach Half Marathon, 15k, 10k, 5k
Black Mountain Turkey Burner Half Marathon, 10k, 5k Trail Race
Clarksburg, CA
Paso Robles, CA
Castro Valley, CA
Ventura, CA
Santa Barbara, CA
Malibu, CA
San Francisco, CA
Tustin, CA
Fresno, CA
Anaheim, CA
Nipton, CA
Big Bear, CA
Avalon, CA
San Diego, CA
Monterey, CA
Palos Verdes, CA
Paso Robles, CA
Davis, CA
Pollock Pines, CA
Long Beach, CA
Santa Monica, CA
Fremont, CA
San Jose, CA
Long Beach, CA
San Diego, CA
Santa Monica, CA
Sat Dec 3, 2022 (T)
Sat Dec 4, 2021 (T)
Sat Dec 5, 2020 (T)
Sun Dec 4, 2022
Sun Dec 6, 2020
Sun Dec 11, 2022
Sat Dec 11, 2021
Sat Dec 11, 2021
Sat Dec 10, 2022
Sun Dec 12, 2021
Sun Dec 12, 2021
Sun Dec 12 , 2021
Sun Dec 11, 2022
Sun Dec 12, 2021
Sat Dec 17, 2022
Sun Dec 19, 2021
Sun Dec 18, 2022
Sat Dec 24, 2022 (T)
Fri Dec 31, 2021
T9 Mermaid Trail Run Half Marathon, 9mi, 6mi, 3mi & Dash
Death Valley Trail Marathon & Half Marathon
Saddleback Marathon & Half Marathon
Lexus Lace Up Riverside Reindeer Run Half Marathon, 10k, 5k
Santa To The Sea Half Marathon
BWR Jingle Run Half Marathon, 15k, 10k, 5k
Summit Rock Half Marathon, 10k, 5k
Walnut Creek Running Festival Half Marathon, 10k, 5k
Lopers Club Holiday Classic Half Marathon & 5k
BWR Holiday Fun Half Marathon, 15k, 10k, 5k
Holiday Running Festival Holiday Half Marathon, Christmas Light 10/5k
Zoom Quarry Lakes Marathon, Half Marathon, 10k, 5k
Santa Hustle Roseville Half Marathon & 5k
San Diego Holiday Half Marathon
BWR Reindeer Run Half Marathon, 15k, 10k, 5k
Elite Sports Holly Jolly Half Marathon
Placerville Path Run Jingle & Mingle 13.1mi, 10k, 5k
Woodside, CA
Death Valley, CA
Lake Elsinore, CA
Auberry, CA
Riverside, CA
Oxnard, CA
Long Beach, CA
Saratoga, CA
Walnut Creek, CA
Loma Linda, CA
Santa Monica, CA
Pomona, CA
Fremont, CA
Roseville, CA
San Diego, CA
Santa Monica, CA
Camarillo, CA
Placerville, CA
Fremont, CA
The California Half Marathon Calendar is a complete simplistic listing of California half marathons. Currently the California half marathon schedule has 2022 California half marathons and 2023 California half marathons as they roll in. California half marathons 2022 & California half marathons 2023 also identify trail half marathons and walker friendly half marathons by a (T) symbol and a (W) symbol. The (T) means it is a TRUE trail half marathon (off road, switchbacks, etc) and a (W) means it is truly "official walker friendly" requiring the half marathon to allow a minimum of 18:32 mile pace, minimum 4 hours for participants to finish the 13.1 mile distance. The California half marathons 2018 should be starting to roll out soon!
The California half marathon calendar features a complete listing of San Diego half marathons, San Francisco half marathons, Los Angeles half marathons, Sacramento half marathons, San Jose half marathons, Southern California half marathons, Northern California half marathons, and many more 1/2 marathons in CA.
A half marathon is 13.1 miles (or in kilometers is a 21k). We understand sometimes there will be a slight margin of error up or down when runners run or walk any race distance, however our calendar only is a listing for true half marathons that do all they can to measure their course as an official half marathon 13.1 mile / 21k distance. Races that are not 13.1 miles, we encourage not to call their race a 1/2 marathon to lessen confusion for runners & walkers looking to participate in a true 1/2 marathon distance. Some runners don't care, but you'd be surprised how many that do.