May Races within 50 miles of San Dimas, CA
Sierra Madre, CA
Mt Wilson Trail Race
May 25, 2024
Glendale, CA
Verdugo Mountains 10K Trail Run
May 5, 2024
Huntington Beach, CA
SoCal Pirate Run
May 18, 2024
Cinco De Miles 5K/5M
May 4, 2025
Costa Mesa, CA
Night Nation Run - Orange County
May 18, 2024
Kids Run the OC Final Mile
May 3, 2025
OC Marathon Running Festival
May 4, 2025
Riverside, CA
The Ruck Challenge
May 4, 2024
Santa Monica, CA
Sunshine Sprint
May 11, 2024
Mother's Day Half Marathon
May 12, 2024
Bee Happy 5K, 10K, and Half Marathon
May 18, 2024
Ocean Breeze Half Marathon
May 26, 2024
May the Fourth Be with You Half Marathon
May 4, 2025
Santa Clarita, CA
Grit OCR: East Walker Ranch
May 4, 2024
Los Angeles, CA
Gone Too Soon 5K
May 4, 2024
SRLA Spring into Summer 5K
May 5, 2024
Super Bulldog Jog 5K
May 18, 2024
Young Warriors 5K
May 25, 2024
Brentwood Run
May 26, 2024
Hollywood to the Sea Road & Trail Relay
May 3, 2025
Tacos N' Beer 5K
May 3, 2025
Laguna Hills, CA
Laguna Hills Memorial Day Half Marathon
May 26, 2025
Silverado, CA
Into the Wild Limestone Canyon
May 25, 2024
Irvine, CA
Great Donut Run
May 19, 2024
Pasadena, CA
Pasadena Running Company 50K Relay
May 26, 2024
Long Beach, CA
Race With A View
May 5, 2024
Low Tide 5K
May 25, 2024
Mary Jane 5K/10K
May 26, 2024 - Series kick-off Race #1
Aug 25, 2024 - Race #2
Oct 20, 2024 - Series Championship Race #3
Running with the Rescues - Half Marathon
May 26, 2024
Run for the Rose - Mother's Day Half Marathon
May 11, 2025
Glendora, CA
Glendora Memorial Day 5K
May 27, 2024
Hermosa Beach, CA
You Are Enough 5K Run/walk
May 5, 2024
Laguna Niguel, CA
Laguna 5K / 10K
May 13, 2023
Healthy Kids Running Series - South Orange County
Apr 7, 2024
Apr 14, 2024
Apr 21, 2024
Apr 28, 2024
1 more
South El Monte, CA
KID-FIT Family Fun Run 5K & 1K
May 17, 2025
San Dimas, CA
NURSES ROCK Run
May 3, 2025
Laguna Beach, CA
John Wayne Grit Series - Newport Coast
May 10, 2025
San Juan Capistrano, CA
SJC Community Supporters Run
May 18, 2024
Perris, CA
MVRRC Mothers Day Run
May 11, 2024
Torrance, CA
Torrance Armed Forces Day 5K
May 18, 2024
Azusa, CA
Canyon City Classic
May 11, 2024
South Gate, CA
Spring Fit 5K
May 11, 2024
Temescal Valley, CA
Temescal Valley Community Fair 5K-10K
May 18, 2024
Van Nuys, CA
Autism Shero Run 5K/10K
May 11, 2024
Lynwood, CA
Lynwood 5K/10K
May 11, 2024
March Air Reserve Base, CA
Steps for Vets Run/Walk/Roll
May 18, 2024
Snow Summit, CA
Spartan Trail - Gorgonio View Trail Run
May 18, 2025
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Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
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.
1. Into the Wild Saddleback Wilderness 5K
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Past DateMay 1, 2024Wednesday
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5K trail run
More Information
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Orange, CA
22 miles point to pointOrange County, CA
2. Hollywood to the Sea Road & Trail Relay
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May 3, 2025Saturday
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75M trail run | 75M relay
More Information
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Los Angeles, CA
43 miles point to pointLos Angeles County, CA
3. Kids Run the OC Final Mile
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May 3, 2025Saturday
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kids run
More Information
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Costa Mesa, CA
32 miles point to pointOrange County, CA
4. NURSES ROCK Run
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May 3, 2025Saturday
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10K, 5K run
Virtual OptionMore Information
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San Dimas, CA
Los Angeles County, CA
5. Tacos N' Beer 5K
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May 3, 2025Saturday
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5K run
More Information
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Los Angeles, CA
43 miles point to pointLos Angeles County, CA
6. Cinco De Miles 5K/5M
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May 4, 2025Sunday
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5M, 5K, 1M run
Virtual OptionMore Information
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Huntington Beach, CA
33 miles point to pointOrange County, CA
7. Gone Too Soon 5K
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Past DateMay 4, 2024Saturday
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5K run
More Information
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Los Angeles, CA
43 miles point to pointLos Angeles County, CA
8. Grit OCR: East Walker Ranch
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Past DateMay 4, 2024Saturday
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8M, 5M obstacle run
More Information
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Santa Clarita, CA
46 miles point to pointLos Angeles County, CA
9. May the Fourth Be with You Half Marathon
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May 4, 2025Sunday
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13.1M, 10K, 5K run
More Information
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Santa Monica, CA
37 miles point to pointLos Angeles County, CA
10. OC Marathon Running Festival
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May 4, 2025Sunday
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26.2M, 13.1M, 5K run
More Information
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Boston Marathon Qualifier
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Costa Mesa, CA
32 miles point to pointOrange County, CA
11. The Ruck Challenge
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Past DateMay 4, 2024Saturday
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10K, 5K run
More Information
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Riverside, CA
24 miles point to pointRiverside County, CA
12. Healthy Kids Running Series - South Orange County
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Past DateMay 5, 2024Sunday
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kids run
More Information
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Laguna Niguel, CA
40 miles point to pointOrange County, CA
13. Race With A View
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Past DateMay 5, 2024Sunday
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5K run
More Information
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Long Beach, CA
31 miles point to pointLos Angeles County, CA
14. SRLA Spring into Summer 5K
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Past DateMay 5, 2024Sunday
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5K run
Virtual OptionMore Information
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Los Angeles, CA
43 miles point to pointLos Angeles County, CA
15. Verdugo Mountains 10K Trail Run
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Past DateMay 5, 2024Sunday
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10K trail run
More Information
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Glendale, CA
24 miles point to pointLos Angeles County, CA
16. You Are Enough 5K Run/walk
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Past DateMay 5, 2024Sunday
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5K run
More Information
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Hermosa Beach, CA
35 miles point to pointLos Angeles County, CA
17. John Wayne Grit Series - Newport Coast
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May 10, 2025Saturday
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50K, 25K, 5K trail run
More Information
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Laguna Beach, CA
39 miles point to pointOrange County, CA
18. Autism Shero Run 5K/10K
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Past DateMay 11, 2024Saturday
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10K, 5K run
More Information
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Van Nuys, CA
35 miles point to pointLos Angeles County, CA
19. Canyon City Classic
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Past DateMay 11, 2024Saturday
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10K, 5K, 1K run
More Information
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Azusa, CA
6 miles point to pointLos Angeles County, CA
20. Lynwood 5K/10K
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Past DateMay 11, 2024Saturday
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10K, 5K run
More Information
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Lynwood, CA
25 miles point to pointLos Angeles 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.