April Races in California on Sundays
Carlsbad, CA
Junior Carlsbad
Apr 7, 2024
Carlsbad 5000
Apr 6, 2025
Big Sur, CA
Big Sur International Marathon
Apr 28, 2024
Visalia, CA
Visalia Half Marathon
Apr 21, 2024
San Bernardino, CA
Tough Mudder - Los Angeles
Apr 6, 2024
Apr 7, 2024
Fountain Valley, CA
Mile Square Madness 5K, 10K, & Half Marathon
Apr 14, 2024
Fresno, CA
The Grand Climb
Apr 7, 2024
Santa Rosa, CA
Annadel Half Marathon
Apr 7, 2024
Redwood City, CA
Wolfpack Regional Modern Pentathlon
Apr 28, 2024
Granite Bay, CA
California Youth Triathlon
Apr 14, 2024
Bakersfield, CA
Bakersfield Marathon
Apr 7, 2024
Girl Scout Thin Mint 5K And 1 Mile Trefoil Trot Bakersfield
Apr 14, 2024
Bakersfield Sikh Womens Association 5K
Apr 21, 2024
Pleasanton, CA
Pleasanton Run for Education
Apr 28, 2024
Santa Monica, CA
Beach Blast Half Marathon
Apr 7, 2024
Running into Neverland Fairy Run
Apr 21, 2024
Pacifica, CA
Mori Point 7K
Apr 21, 2024
San Mateo, CA
Wolfpack Ninja Obstacle Course Race
Apr 28, 2024
Los Angeles, CA
Bruin Run/Walk at UCLA
Apr 21, 2024
Northeast Trail Run
Apr 21, 2024
Roseville, CA
IAS 5K
Apr 7, 2024
Penn Valley, CA
Daffodil Run
Apr 7, 2024
Martinez, CA
Martinez Brickyard Run
Apr 14, 2024
San Francisco, CA
City Beer Runs - Harmonic Brewing
Apr 16, 2023
McLaren Park Shelley Drive 5K
Apr 7, 2024
City Beer Runs - Barebottle Brewing
Apr 14, 2024
Great Highway Lands End 10K
Apr 14, 2024
Coastal Trail Challenge 10K
Apr 28, 2024
Presidio YMCA Trail Run
Apr 28, 2024
Alameda, CA
Alameda Hospital Foundation Run
Apr 21, 2024
Santa Cruz, CA
Surfer's Path Half Marathon
Apr 14, 2024
Sanger, CA
Mud Factor
Apr 28, 2024
Auburn, CA
Auburn Gold Rush 5K
Apr 21, 2024
Calistoga, CA
Napa Valley Endurance Run
Apr 14, 2024
San Diego, CA
Balboa Park 5k Running Tour
Dec 1, 2024
Dec 8, 2024
Dec 15, 2024
Dec 22, 2024
100 more
5K+ For Ukraine
Apr 21, 2024
Sharon's Ride. Run. Walk
Apr 21, 2024
Long Beach, CA
Grand Prix 5K
Apr 14, 2024
Spring Dash Half Marathon
Apr 21, 2024
Super Hero Dash
Apr 28, 2024
Rocklin, CA
Run Rocklin
Apr 14, 2024
Camarillo, CA
Aut2Run for Autism
Apr 28, 2024
Laguna Niguel, CA
Healthy Kids Running Series - South Orange County
Apr 7, 2024
Apr 14, 2024
Apr 21, 2024
Apr 28, 2024
1 more
Healdsburg, CA
Rio Lindo Trail Run
Apr 7, 2024
Colton, CA
Bare Burro Nude 5K
Apr 28, 2024
San Dimas, CA
LA Tri Series #1
Apr 7, 2024
Laguna Beach, CA
Rock It in El Moro Canyon 6K and 10 Miler
Apr 28, 2024
Mission Viejo, CA
Orange County Triathlon
Apr 28, 2024
Perris, CA
Cal Tri Lake Perris
Apr 21, 2024
Stanford, CA
My Heart Counts 5K & Kids Fun Run
Apr 21, 2024
South Pasadena, CA
Mission 2 Mission
Apr 28, 2024
Mariposa, CA
Paseo De Mariposa 12K Trail Run
Apr 28, 2024
San Carlos, CA
Airport Runway Run
Apr 14, 2024
Albany, CA
Albany Move'n'Groove
Apr 14, 2024
Murphys, CA
Mr. Frog's Wild Run
Apr 21, 2024
Friant, CA
Millerton Lake Triathlon
Apr 14, 2024
San Bruno, CA
CISV SF Walk/Run 4 Peace
Apr 21, 2024
La Honda, CA
Horseshoe Lake
Apr 21, 2024
Briceburg, CA
Merced River Canyon Run
Apr 21, 2024
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Event Category
Click Here to find out what Classic, Multisport, and Variety mean.
To narrow your search by a distance or event type, you will need to select Classic, Multisport, or Variety first.
To narrow your search by a distance or event type, you will need to select Classic, Multisport, or Variety first.
City Location
1. Carlsbad 5000
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Apr 6, 2025Sunday
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20K, 5K run | kids run
More Information
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Carlsbad, CA
San Diego County, CA
2. Credit Union SACTOWN 10 Mile Run
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Apr 6, 2025Sunday
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10M, 5K, 1M run
More Information
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Sacramento, CA
Sacramento County, CA
3. San Jose Spartan
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Apr 6, 2025Sunday
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10K, 5K, 1K obstacle run | 5K run
More Information
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San Jose, CA
Santa Clara County, CA
4. Annadel Half Marathon
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Past DateApr 7, 2024Sunday
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13.1M, 10K, 5K trail run
More Information
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Santa Rosa, CA
Sonoma County, CA
5. Bakersfield Marathon
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Past DateApr 7, 2024Sunday
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26.2M, 13.1M, 10K, 6K run
More Information
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Boston Marathon Qualifier
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Bakersfield, CA
Kern County, CA
6. Balboa Park 5k Running Tour
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Past DateApr 7, 2024Sunday
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5K running tour
More Information
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San Diego, CA
San Diego County, CA
7. Beach Blast Half Marathon
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Past DateApr 7, 2024Sunday
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13.1M, 15K, 10K, 5K run
More Information
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Santa Monica, CA
Los Angeles County, CA
8. Daffodil Run
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Past DateApr 7, 2024Sunday
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13.1M, 10K, 5K run | kids run
More Information
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Penn Valley, CA
Nevada County, CA
9. Healthy Kids Running Series - South Orange County
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Past DateApr 7, 2024Sunday
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kids run
More Information
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Laguna Niguel, CA
Orange County, CA
10. IAS 5K
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Past DateApr 7, 2024Sunday
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5K run
More Information
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Roseville, CA
Placer County, CA
11. Junior Carlsbad
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Past DateApr 7, 2024Sunday
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kids run
More Information
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Carlsbad, CA
San Diego County, CA
12. LA Tri Series #1
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Past DateApr 7, 2024Sunday
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olympic, sprint triathlon | olympic, sprint duathlon | 5K run
More Information
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San Dimas, CA
Los Angeles County, CA
13. McLaren Park Shelley Drive 5K
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Past DateApr 7, 2024Sunday
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5K run
More Information
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San Francisco, CA
San Francisco County, CA
14. Rio Lindo Trail Run
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Past DateApr 7, 2024Sunday
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10K, 5K trail run
More Information
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Healdsburg, CA
Sonoma County, CA
15. The Grand Climb
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Past DateApr 7, 2024Sunday
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5K run | stair climb
More Information
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Fresno, CA
Fresno County, CA
16. Tough Mudder - Los Angeles
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Past DateApr 7, 2024Sunday
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15K mud run
More Information
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San Bernardino, CA
San Bernardino County, CA
17. San Diego Spartan
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Apr 13, 2025Sunday
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5K obstacle run
More Information
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Pala, CA
San Diego County, CA
18. Airport Runway Run
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Past DateApr 14, 2024Sunday
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10K, 5K, 2K run
More Information
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San Carlos, CA
San Mateo County, CA
19. Albany Move'n'Groove
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Past DateApr 14, 2024Sunday
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5K run
More Information
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Albany, CA
Alameda County, CA
20. Balboa Park 5k Running Tour
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Past DateApr 14, 2024Sunday
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5K running tour
More Information
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San Diego, CA
San Diego 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.
