August 5Ks in California
Santa Barbara, CA
Nite Moves Summer Sunset Series
Jul 10, 2024
May 22, 2024
May 29, 2024
Jun 5, 2024
11 more
Santa Barbara Triathlon
Aug 24, 2024
Sacramento, CA
Susan B Anthony Women's 5K
Aug 3, 2024
Run For George 5K
Aug 11, 2024
Race for the Arts
Aug 24, 2024
Fremont, CA
Beer City Slam
Aug 17, 2024
Temecula, CA
Honey 5k Fun Run
Aug 19, 2023
Fountain Valley, CA
Hotter than Hades Hustle Half Marathon
Aug 17, 2024
Santa Rosa, CA
Santa Rosa Marathon
Aug 25, 2024
Aug 24, 2024
Culver City, CA
Conquer the Overlook 5K
Aug 3, 2024
Costa Mesa, CA
OC Fair 5K Fun Run
Aug 6, 2023
Granite Bay, CA
Good Dog - Dirty Dog 5K/10K
Aug 25, 2024
San Jose, CA
Almaden Hills Trail Run
Aug 17, 2024
Oceanside, CA
NCRR Wild Duck 5K XC Race
Aug 19, 2023
Santa Monica, CA
Monsters of the Deep Half Marathon
Aug 3, 2024
LA Running Club Summer Dayz 5K
Aug 4, 2024
Endless Summer - 5K, 10K, and Half Marathon
Aug 10, 2024
Summer Dash Half Marathon
Aug 18, 2024
Pacifica, CA
Tiki Trot 5K
Aug 13, 2023
Los Gatos, CA
Steps4SMILEs
Aug 12, 2023
Los Angeles, CA
Los Angeles Twilight 5000 (Race 2)
Aug 3, 2023
Lanark Park Summer Night Lights 5K
Aug 18, 2023
TransPerfect Victory Lap
Aug 19, 2023
Run LA 10 Miler
Aug 4, 2024
Irvine, CA
Rummage Run 5K/10K
Aug 19, 2023
Baldwin Park, CA
Pride of the Valley 5K
Aug 3, 2024
Kirkwood, CA
Kirkwood's Ultras
Aug 3, 2024
San Francisco, CA
Fog City Run
Jan 15, 2025
Jan 22, 2025
Jan 29, 2025
Feb 5, 2025
47 more
Golden Gate 10K
Aug 4, 2024
San Francisco Giant Race
Aug 18, 2024
Stockton, CA
Brain Health to Beat Stroke 5K
Aug 12, 2023
Lafayette, CA
Bear Creek
Aug 10, 2024
Truckee, CA
Truckee Half Marathon
Aug 3, 2024
Pollock Pines, CA
Trail Run at Sly Park Lake
Aug 24, 2024
Aug 25, 2024
San Diego, CA
Ranger Wilson Soundoff 5K/10K - Salute to SOULdiers
Aug 12, 2023
Gaslamp Run 5K/10K
Aug 4, 2024
America's Finest City Half Marathon & 5K
Aug 18, 2024
Rolling Hills Estates, CA
The Hills Are Alive 10K/5K
Aug 3, 2024
Long Beach, CA
Tropical Triple 5K Series - August
Aug 10, 2023
Hot August Nights 5K
Aug 24, 2023
Mary Jane 5K/10K
May 26, 2024 - Series kick-off Race #1
Aug 25, 2024 - Race #2
Oct 20, 2024 - Series Championship Race #3
Howl at the Moon Half Marathon
Aug 11, 2024
Long Beach Half Marathon
Aug 11, 2024
One Love Unified Hearts Run - 5K, 10K, 10 Miler, and Half Marathon
Aug 24, 2024
Summer Day Half Marathon
Aug 31, 2024
Oakland, CA
San Francisco Twilight 5000 (Race 2)
Aug 24, 2023
LMJS Fourth Sunday Race
Aug 25, 2024
Jul 28, 2024
Sep 22, 2024
Oct 27, 2024
6 more
We Run Oakland: For Our Children
Aug 24, 2024
Camarillo, CA
Camarillo Marathon
Aug 4, 2024
San Leandro, CA
Summer Breeze Half Marathon
Aug 3, 2024
Crestline, CA
Run Through the Pines
Aug 10, 2024
South El Monte, CA
Albert Rivera Menudo Run
Aug 24, 2024
Manhattan Beach, CA
California Brewery Running Series
Aug 31, 2024
Escondido, CA
Stage Free Melanoma 5K
Aug 17, 2024
Victorville, CA
Dream Big 5K
Aug 17, 2024
Watsonville, CA
Strawberry Jam Fun Run
Aug 5, 2023
La Canada, CA
Run for the Health of It
Aug 18, 2024
Brisbane, CA
San Bruno Mountain Saddle Trail 5K
Aug 20, 2023
Shaver Lake, CA
SAR Wild Run
Aug 11, 2024
Eastvale, CA
Sunrise Stampede 5K/10K
Aug 25, 2024
Pismo Beach, CA
Stride with the Tide 5K
Aug 5, 2023
Eureka, CA
Humboldt Bay Marathon
Aug 11, 2024
Alpine, CA
Windfall Full Moon Trail Run
Aug 26, 2023
San Bruno, CA
Sweeney Ridge Trail 5K
Aug 6, 2023
Green Valley Lake, CA
Green Valley Lake 5K/10K
Aug 3, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. Byxbee parkrun
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Aug 3, 2024Saturday
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5K run
More Information
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Palo Alto, CA
Santa Clara County, CA
2. Conquer the Overlook 5K
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Aug 3, 2024Saturday
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5K run
More Information
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Culver City, CA
Los Angeles County, CA
3. Green Valley Lake 5K/10K
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Aug 3, 2024Saturday
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10K, 5K run | 10K, 5K trail run
More Information
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Green Valley Lake, CA
San Bernardino County, CA
4. Kirkwood's Ultras
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CancelledAug 3, 2024Saturday
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50K, 26.2M, 30K, 25K, 13.1M, 8M, 10K, 5K trail run
More Information
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Kirkwood, CA
El Dorado County, CA
5. Los Angeles Twilight 5000 (Race 2)
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Past DateAug 3, 2023Thursday
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5K run
More Information
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Los Angeles, CA
Los Angeles County, CA
6. Monsters of the Deep Half Marathon
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Aug 3, 2024Saturday
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13.1M, 15K, 10K, 5K run
More Information
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Santa Monica, CA
Los Angeles County, CA
7. Pride of the Valley 5K
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Aug 3, 2024Saturday
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5K run | kids run
More Information
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Baldwin Park, CA
Los Angeles County, CA
8. Summer Breeze Half Marathon
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Aug 3, 2024Saturday
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13.1M, 10K, 5K run
More Information
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San Leandro, CA
Alameda County, CA
9. Susan B Anthony Women's 5K
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Aug 3, 2024Saturday
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5K run | kids run
More Information
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Women Only
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Sacramento, CA
Sacramento County, CA
10. The Hills Are Alive 10K/5K
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Aug 3, 2024Saturday
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10K, 5K trail run
Virtual OptionMore Information
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Rolling Hills Estates, CA
Los Angeles County, CA
11. Truckee Half Marathon
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Aug 3, 2024Saturday
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13.1M, 5K run | kids run
More Information
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Truckee, CA
Nevada County, CA
12. Camarillo Marathon
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Aug 4, 2024Sunday
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26.2M, 13.1M, 10K, 5K run
More Information
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Boston Marathon Qualifier
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Camarillo, CA
Ventura County, CA
13. Gaslamp Run 5K/10K
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Aug 4, 2024Sunday
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10K, 5K run
More Information
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San Diego, CA
San Diego County, CA
14. Golden Gate 10K
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Aug 4, 2024Sunday
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10K, 8K, 5K, 3K run
More Information
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San Francisco, CA
San Francisco County, CA
15. LA Running Club Summer Dayz 5K
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Aug 4, 2024Sunday
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5K run
More Information
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Santa Monica, CA
Los Angeles County, CA
16. Run LA 10 Miler
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Aug 4, 2024Sunday
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10M, 10K, 5K trail run
More Information
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Los Angeles, CA
Los Angeles County, CA
17. Strawberry Jam Fun Run
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Past DateAug 5, 2023Saturday
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5K run | kids run
More Information
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Watsonville, CA
Santa Cruz County, CA
18. Stride with the Tide 5K
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Past DateAug 5, 2023Saturday
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5K run
More Information
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Pismo Beach, CA
San Luis Obispo County, CA
19. OC Fair 5K Fun Run
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Past DateAug 6, 2023Sunday
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5K run | kids run
More Information
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Costa Mesa, CA
Orange County, CA
20. Sweeney Ridge Trail 5K
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Past DateAug 6, 2023Sunday
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5K run
More Information
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San Bruno, CA
San Mateo County, CA
For the love of all that Is good And moisture wicking...
Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.
ALWAYS visit the race's website for the most complete and accurate race information.
ALWAYS visit the race's website for the most complete and accurate race information.