March Races within 100 miles of Santa Clarita, CA
Santa Barbara, CA
Santa Barbara Nine Trails
Mar 15, 2025
Newport Beach, CA
Spirit Run
Mar 17, 2024
Lakewood, CA
Lakewood Run
Mar 2, 2024
Temecula, CA
Shamrock Steps 5K
Mar 16, 2024
San Bernardino, CA
Kappa Delta Shamrock 5K
Mar 23, 2024
Culver City, CA
Screenland 5K
Mar 2, 2025
Huntington Beach, CA
SOCAL Marathon
Mar 1, 2025
Rodeo Run 5K/10K
Mar 9, 2025
Palmdale, CA
HDR Kick Off 5000
Mar 2, 2024
Bakersfield, CA
St. Patrick's Day 5K
Mar 17, 2024
Bakersfield Donut Run
Mar 23, 2024
Bakersfield Marathon
Mar 30, 2025
Calabasas, CA
Singletrack Stampede
Mar 2, 2024
San Clemente, CA
Shamrock Run San Clemente 5K/10K
Mar 16, 2024
Santa Monica, CA
Spring Equinox Half Marathon
Mar 24, 2024
Happy Easter Half Marathon
Mar 31, 2024
Pinch Me I'm Running Half Marathon
Mar 9, 2025
Only Fools Run - Almost Aprils Fools Day
Mar 30, 2025
Santa Clarita, CA
Valencia Trail Race
Mar 22, 2025
Los Angeles, CA
Griffith Park Half Marathon
Mar 3, 2024
Michael J. Fox Foundation Run
Mar 3, 2024
LASAA Mug Run - Special Enforcement Bureau
Mar 9, 2024
Griffith Park Trail Run
Mar 23, 2024
LA Big 5K
Mar 15, 2025
LA Big 5K Mission1Race for Health and Oneness
Mar 15, 2025
LA Half K Kids Run
Mar 15, 2025
Los Angeles Marathon
Mar 16, 2025
Irvine, CA
Reaching for the Cure
Mar 23, 2025
Redlands, CA
Run Through Redlands
Mar 2, 2025
Avalon, CA
Catalina Island Marathon
Mar 8, 2025
Ventura, CA
Corporate Games 5K
Mar 23, 2024
Anaheim, CA
ShamRock 'n Run
Mar 17, 2024
Chino, CA
DairyAire 5K
Mar 2, 2024
Long Beach, CA
Saints Run 5K
Mar 9, 2024
Cat in the Hat Run Half Marathon
Mar 23, 2024
Bayshore Triathlon
Mar 8, 2025
Leprechaun Chase - Half Marathon
Mar 8, 2025
Westlake Village, CA
Westlake Village Run for Pancreatic Cancer Research
Mar 23, 2024
La Habra, CA
La Habra Run
Mar 9, 2024
San Jacinto, CA
San Jacinto Fun Run
Mar 30, 2024
Upland, CA
Lemon Zest 5K and Kids 1K Dash
Mar 16, 2024
San Dimas, CA
5K for Fragile X
Mar 16, 2024
Hemet, CA
Diamond Valley Lake Marathon
Mar 1, 2025
South Pasadena, CA
Empowering All Abilities 5K
Mar 23, 2024
Kernville, CA
Kernville Elementary St. Patrick's Day 5K
Mar 16, 2024
Palos Verdes Peninsula, CA
Montemalaga FUNRUN
Mar 25, 2024
Bell Gardens, CA
Bell Gardens Rising 5K
Mar 9, 2024
Santa Fe Springs, CA
Santa Fe Springs SHAMROCK 5K
Mar 9, 2024
Venice, CA
Abbot Kinney One
Mar 10, 2024
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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. Diamond Valley Lake Marathon
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Mar 1, 2025Saturday
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26.2M, 13.1M, 5K run
More Information
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Hemet, CA
96 miles point to pointRiverside County, CA
2. SOCAL Marathon
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Mar 1, 2025Saturday
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26.2M, 13.1M, 10K, 5K run | kids run
Virtual OptionMore Information
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Huntington Beach, CA
60 miles point to pointOrange County, CA
3. DairyAire 5K
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Past DateMar 2, 2024Saturday
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5K run | kids run
More Information
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Chino, CA
54 miles point to pointSan Bernardino County, CA
4. HDR Kick Off 5000
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Past DateMar 2, 2024Saturday
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5K run
More Information
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Palmdale, CA
26 miles point to pointLos Angeles County, CA
5. Lakewood Run
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Past DateMar 2, 2024Saturday
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10K, 5K run
More Information
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Lakewood, CA
45 miles point to pointLos Angeles County, CA
6. LASAA Mug Run - East Los Angeles Sheriff's Station
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Past DateMar 2, 2024Saturday
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10K, 5K run
More Information
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Commerce, CA
36 miles point to pointLos Angeles County, CA
7. Run Through Redlands
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Mar 2, 2025Sunday
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13.1M, 10K, 5K run | kids run
More Information
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Redlands, CA
78 miles point to pointSan Bernardino County, CA
8. Screenland 5K
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Mar 2, 2025Sunday
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5K run | kids run
Virtual OptionMore Information
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Culver City, CA
29 miles point to pointLos Angeles County, CA
9. Singletrack Stampede
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Past DateMar 2, 2024Saturday
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42K, 22K, 10K trail run
More Information
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Calabasas, CA
20 miles point to pointLos Angeles County, CA
10. Griffith Park Half Marathon
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Past DateMar 3, 2024Sunday
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13.1M, 5K run
More Information
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Los Angeles, CA
15 miles point to pointLos Angeles County, CA
11. Michael J. Fox Foundation Run
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Past DateMar 3, 2024Sunday
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5K run
More Information
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Los Angeles, CA
15 miles point to pointLos Angeles County, CA
12. Bayshore Triathlon
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Mar 8, 2025Saturday
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halfiron, sprint triathlon | halfiron, sprint triathlon relay | 5K run
More Information
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Long Beach, CA
49 miles point to pointLos Angeles County, CA
13. Catalina Island Marathon
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Mar 8, 2025Saturday
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26.2M, 10K, 5K trail run | kids run
More Information
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Avalon, CA
76 miles point to pointLos Angeles County, CA
14. Leprechaun Chase - Half Marathon
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Mar 8, 2025Saturday
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13.1M, 10M, 10K, 5K run
More Information
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Long Beach, CA
49 miles point to pointLos Angeles County, CA
15. Bell Gardens Rising 5K
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Past DateMar 9, 2024Saturday
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5K run | kids run
More Information
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Bell Gardens, CA
38 miles point to pointLos Angeles County, CA
16. La Habra Run
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Past DateMar 9, 2024Saturday
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5K run | kids run
More Information
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La Habra, CA
47 miles point to pointOrange County, CA
17. LASAA Mug Run - Special Enforcement Bureau
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Past DateMar 9, 2024Saturday
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10K, 5K run
More Information
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Los Angeles, CA
15 miles point to pointLos Angeles County, CA
18. Pasadena Triathlon
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Past DateMar 9, 2024Saturday
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sprint triathlon | sprint duathlon | 5K run | youth triathlon
More Information
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Pasadena, CA
29 miles point to pointLos Angeles County, CA
19. Pinch Me I'm Running Half Marathon
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Mar 9, 2025Sunday
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13.1M, 10K, 5K run
More Information
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Santa Monica, CA
29 miles point to pointLos Angeles County, CA
20. Rodeo Run 5K/10K
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Mar 9, 2025Sunday
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10K, 5K run | kids run
More Information
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Huntington Beach, CA
60 miles point to pointOrange 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.