October Classic Races in California on Saturdays
Morgan Hill, CA
Rancho Hills Trail Run
Oct 5, 2024
Newport Beach, CA
Run4Sharks and Ocean Health Fair 5K
Oct 12, 2024
Redding, CA
Nor Cal Think Pink 5K
Oct 5, 2024
Big Sur, CA
Big Sur River Run
Oct 26, 2024
Chula Vista, CA
Côta Vera 5K Family Fun Run
Oct 14, 2023
Sacramento, CA
Dirty Kid Obstacle Race
Oct 14, 2023
My Sister's House Run for a Safe Haven 5K
Oct 28, 2023
Urban Cow Half Marathon
Oct 6, 2024
Oct 5, 2024
Big Bear Lake, CA
Kodiak Ultra Marathons
Oct 11, 2024
Oct 12, 2024
Chino Hills, CA
St Paul the Apostle Harvest Run
Oct 28, 2023
Temecula, CA
Haunted Hustle 5K
Oct 21, 2023
San Bernardino, CA
Alpha Delta Pi Spooky 5K
Oct 28, 2023
Agoura Hills, CA
No Name 5030 Trail Races
Oct 19, 2024
Fountain Valley, CA
Halloween Havoc Half Marathon
Oct 26, 2024
Culver City, CA
5K Run / Walk to End Shoelessness
Oct 14, 2023
Capitola, CA
Mermaid Triathlon & Duathlon Capitola
Oct 5, 2024
Riverbank, CA
Run for the Cheese
Oct 12, 2024
San Jose, CA
Dia de los Muertos Run
Oct 28, 2023
Rock 'n' Roll San Jose
Oct 6, 2024
Oct 5, 2024
Mt. Umunhum Trail Conquest
Oct 12, 2024
ZombieRunner Halloween
Oct 26, 2024
Madera, CA
Make A Difference 5K
Oct 7, 2023
South Lake Tahoe, CA
Lake Tahoe Marathon Weekend
Oct 20, 2024
Oct 18, 2024
Oct 19, 2024
Santa Clara, CA
Mission College Monster Dash and Bash
Oct 28, 2023
Walnut Creek, CA
Diablo Summit Stomp
Oct 19, 2024
Whittier, CA
Whittier Spooktacular 5K
Oct 28, 2023
Los Angeles, CA
Justice Jog
Oct 5, 2024
Race to Cure Sarcoma
Oct 12, 2024
Irvine, CA
UCI Anti-Cancer Challenge
Oct 5, 2024
Pomona, CA
Pomona 5K/10K
Oct 21, 2023
Corona, CA
Step Up For Safety 5K Run/Walk
Oct 14, 2023
San Francisco, CA
HDSA Team Hope 5K Fun Run
Oct 5, 2024
Ruth Anderson Memorial Endurance Run
Oct 12, 2024
Pinkathon Challenge for Breast Cancer
Oct 19, 2024
Miles for Migraine
Oct 26, 2024
Stockton, CA
Tiger Dash 5K/Kids Cub Fun Run
Oct 14, 2023
Lafayette, CA
DVMS Butterfly Fun Run
Oct 14, 2023
Livermore, CA
Pace for Peace 5K/10K
Oct 7, 2023
Pasadena, CA
Race for the Rescues
Oct 5, 2024
Ventura, CA
Haunted Housing Run
Oct 28, 2023
Pollock Pines, CA
Trail Run at Sly Park
Oct 26, 2024
Palm Springs, CA
Tram Road Challenge
Oct 21, 2023
Auburn, CA
The Auburn Half Marathon
Oct 5, 2024
Calistoga, CA
Napa Wine Country Marathon
Oct 26, 2024
San Diego, CA
Carmel Valley Trail Run
Oct 14, 2023
Summit 5K for Parkinson's Health and Wellness
Oct 14, 2023
Chollas Lake 4 Miler
Oct 28, 2023
Tierrasanta 5K
Oct 28, 2023
Pacific Beach Half Marathon
Oct 5, 2024
Lake Hodges Trail Festival
Oct 19, 2024
Fullerton, CA
OC United Pumpkin Run
Oct 28, 2023
Long Beach, CA
Strides For Disability 3K/5K
Oct 21, 2023
Aquarium of the Pacific 5K
Oct 5, 2024
Long Beach Marathon
Oct 6, 2024
Oct 5, 2024
Night of the Living Runners Half Marathon
Oct 12, 2024
Team Spirit Long Beach Cancer 5K
Oct 26, 2024
Merced, CA
UC Merced Toloma 5K
Oct 28, 2023
Cypress, CA
Cypress Run
Oct 7, 2023
Oakland, CA
East Bay Front Runners Pride Run
Oct 14, 2023
For the Love of the Bay 5K/10K
Oct 21, 2023
Oakland Hills Trail Run
Oct 26, 2024
Springville, CA
Springville Apple Run
Oct 21, 2023
Simi Valley, CA
Fredrick Michael Gibson Half Marathon
Oct 14, 2023
Yuba City, CA
Pink October Walk - Run
Oct 5, 2024
Susanville, CA
Bizz Johnson
Oct 13, 2024
Oct 12, 2024
San Leandro, CA
Look Good Feel Good Race
Oct 5, 2024
Manhattan Beach, CA
Manhattan Beach 10K
Oct 5, 2024
Fort Bragg, CA
Noyo Headlands Race
Oct 28, 2023
Allensworth, CA
Colonel Allensworth 5K
Oct 14, 2023
Reedley, CA
Fiesta Run/Walk
Oct 14, 2023
Campbell, CA
Oktoberfest Fun Run
Oct 21, 2023
Atwater, CA
Pumpkin Patch Dash
Oct 14, 2023
Los Olivos, CA
Back on the Ranch
Oct 5, 2024
Coloma, CA
California Gold Rush Trail Run
Oct 19, 2024
Nevada City, CA
Yuba Gold Trail Runs
Oct 7, 2023
Wildomar, CA
Tiger Run 5K
Oct 28, 2023
Agua Dulce, CA
Spacerock Trail Race
Oct 5, 2024
Belmont, CA
Belmont Water Dog Run
Oct 12, 2024
Seaside, CA
Monte's 5K
Oct 14, 2023
Pacific Palisades, CA
Charity of Choice 5K
Oct 14, 2023
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. Aquarium of the Pacific 5K
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Oct 5, 2024Saturday
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5K run
More Information
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Long Beach, CA
Los Angeles County, CA
2. Back on the Ranch
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Oct 5, 2024Saturday
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24H, 12H, 6H run
More Information
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Los Olivos, CA
Santa Barbara County, CA
3. Byxbee parkrun
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Oct 5, 2024Saturday
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5K run
More Information
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Palo Alto, CA
Santa Clara County, CA
4. Frida Fun Run
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TentativeOct 5, 2024Saturday
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5K, 1K run
More Information
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Fresno, CA
Fresno County, CA
5. HDSA Team Hope 5K Fun Run
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Oct 5, 2024Saturday
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5K run
More Information
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San Francisco, CA
San Francisco County, CA
6. Justice Jog
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Oct 5, 2024Saturday
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5K run | kids run
More Information
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Los Angeles, CA
Los Angeles County, CA
7. Long Beach Marathon
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Oct 5, 2024Saturday
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5K run
More Information
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Boston Marathon Qualifier
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Long Beach, CA
Los Angeles County, CA
8. Look Good Feel Good Race
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Oct 5, 2024Saturday
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26.2M, 13.1M, 10K, 5K run | kids run
Virtual OptionMore Information
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San Leandro, CA
Alameda County, CA
9. Manhattan Beach 10K
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Oct 5, 2024Saturday
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10K run
More Information
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Manhattan Beach, CA
Los Angeles County, CA
10. Mermaid Triathlon & Duathlon Capitola
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Oct 5, 2024Saturday
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olympic, sprint triathlon | sprint duathlon | aquathon | 5K run
More Information
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Capitola, CA
Santa Cruz County, CA
11. Nor Cal Think Pink 5K
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Oct 5, 2024Saturday
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5K run
More Information
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Redding, CA
Shasta County, CA
12. Pacific Beach Half Marathon
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Oct 5, 2024Saturday
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13.1M, 5K run
More Information
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San Diego, CA
San Diego County, CA
13. Pink October Walk - Run
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Oct 5, 2024Saturday
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5K run
More Information
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Yuba City, CA
Sutter County, CA
14. Race for the Rescues
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Oct 5, 2024Saturday
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5K, 1K run
More Information
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Pasadena, CA
Los Angeles County, CA
15. Rancho Hills Trail Run
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Oct 5, 2024Saturday
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30K, 13.1M, 8M, 10K, 5K trail run
More Information
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Morgan Hill, CA
Santa Clara County, CA
16. Rock 'n' Roll San Jose
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Oct 5, 2024Saturday
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5K run | kids run
More Information
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San Jose, CA
Santa Clara County, CA
17. Spacerock Trail Race
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Oct 5, 2024Saturday
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13.1M, 15K, 10K, 5K trail run
More Information
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Agua Dulce, CA
Los Angeles County, CA
18. Star City San Bruno Mountain Half Marathon
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Oct 5, 2024Saturday
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13.1M, 5K trail run
More Information
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Brisbane, CA
San Mateo County, CA
19. The Auburn Half Marathon
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Oct 5, 2024Saturday
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13.1M, 12K, 5K trail run
More Information
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Auburn, CA
Placer County, CA
20. UCI Anti-Cancer Challenge
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Oct 5, 2024Saturday
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10K, 5K run
More Information
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Irvine, CA
Orange 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.