March Half Marathons in California on Weekends
Visalia, CA
End of the Trail Run
Mar 9, 2024
Sacramento, CA
Shamrock'n Half Marathon
Mar 16, 2025
Mar 15, 2025
Encinitas, CA
Moonlight Beach Half Marathon
Mar 17, 2024
Fremont, CA
Fiercelifit Half Marathon & 10K/5K
Mar 23, 2024
Western Pacific Half Marathon
Mar 30, 2024
Huntington Beach, CA
SOCAL Marathon
Mar 1, 2025
San Jose, CA
Race to the Top of Mt Umunhum
Mar 8, 2025
South Hills Single Track Trail Run - Spring
Mar 22, 2025
Bakersfield, CA
Bakersfield Marathon
Mar 30, 2025
Santa Monica, CA
Pinch Me I'm Running Half Marathon
Mar 9, 2025
Only Fools Run - Almost Aprils Fools Day
Mar 30, 2025
Walnut Creek, CA
Revel Mount Diablo
Mar 2, 2024
Folsom, CA
Folsom South Side Trail Run
Mar 15, 2025
Santa Clarita, CA
Valencia Trail Race
Mar 22, 2025
Irvine, CA
Reaching for the Cure
Mar 23, 2025
Redlands, CA
Run Through Redlands
Mar 2, 2025
San Francisco, CA
Zoom San Francisco
Mar 16, 2024
Livermore, CA
Livermore Valley Half Marathon
Mar 2, 2025
Auburn, CA
Knickerbocker Canyon Trail Run
Mar 22, 2025
San Diego, CA
Mermaid Half Marathon San Diego
Mar 8, 2025
Mission Beach Half Marathon
Mar 23, 2025
San Diego Half Marathon
Mar 23, 2025
Long Beach, CA
Cat in the Hat Run Half Marathon
Mar 23, 2024
Leprechaun Chase - Half Marathon
Mar 8, 2025
Saratoga, CA
Sanborn Trail Challenge
Mar 1, 2025
Modesto, CA
Modesto Marathon
Mar 23, 2025
El Dorado Hills, CA
Folsom Lake Falcon Crest Trail Run
Mar 29, 2025
Hemet, CA
Diamond Valley Lake Marathon
Mar 1, 2025
Julian, CA
Old West Trail Runs
Mar 15, 2025
Pioneertown, CA
John Wayne Grit Series
Mar 22, 2025
Santa Venetia, CA
Rattlesnake Ramble
Mar 17, 2024
Los Osos, CA
Montana de Oro Trail Run
Mar 29, 2025
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Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
No | Race Date | Race | Location | Options |
---|---|---|---|---|
1 |
Mar 1, 2025
Saturday
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Diamond Valley Lake Marathon
26.2M, 13.1M, 5K run
More Information
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Hemet, CA
Riverside County, CA
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2 |
Mar 1, 2025
Saturday
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San Joaquin River Trail Half Marathon & 10K
13.1M, 10K trail run
More Information
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Auberry, CA
Fresno County, CA
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3 |
Mar 1, 2025
Saturday
|
Sanborn Trail Challenge
13.1M, 8M, 4M trail run
More Information
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Saratoga, CA
Santa Clara County, CA
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4 |
Mar 1, 2025
Saturday
|
SOCAL Marathon
26.2M, 13.1M, 10K, 5K run | kids run
Virtual Option
More Information
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Huntington Beach, CA
Orange County, CA
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5 |
Past Date
Mar 2, 2024
Saturday
|
Bidwell Classic Half Marathon
13.1M, 5K run | 13.1M relay
More Information
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Chico, CA
Butte County, CA
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6 |
Mar 2, 2025
Sunday
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Livermore Valley Half Marathon
13.1M run
More Information
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Livermore, CA
Alameda County, CA
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7 |
Mar 2, 2025
Sunday
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Napa Valley Marathon
26.2M, 13.1M, 5K run
More Information
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Calistoga, CA
Napa County, CA
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Boston Marathon Qualifier
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8 |
Past Date
Mar 2, 2024
Saturday
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Revel Mount Diablo
13.1M run
More Information
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Walnut Creek, CA
Contra Costa County, CA
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9 |
Mar 2, 2025
Sunday
|
Run Through Redlands
13.1M, 10K, 5K run | kids run
More Information
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Redlands, CA
San Bernardino County, CA
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10 |
Mar 8, 2025
Saturday
|
Leprechaun Chase - Half Marathon
13.1M, 10M, 10K, 5K run
More Information
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Long Beach, CA
Los Angeles County, CA
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11 |
Mar 8, 2025
Saturday
|
Mermaid Half Marathon San Diego
13.1M, 10K, 5K run | kids run
More Information
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San Diego, CA
San Diego County, CA
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12 |
Mar 8, 2025
Saturday
|
Race to the Top of Mt Umunhum
13.1M trail run
More Information
|
San Jose, CA
Santa Clara County, CA
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13 |
Past Date
Mar 9, 2024
Saturday
|
End of the Trail Run
13.1M, 10K, 5K run
Virtual Option
More Information
|
Visalia, CA
Tulare County, CA
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14 |
Mar 9, 2025
Sunday
|
Pinch Me I'm Running Half Marathon
13.1M, 10K, 5K run
More Information
|
Santa Monica, CA
Los Angeles County, CA
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15 |
Mar 9, 2025
Sunday
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Tesoro Viejo Spring Classic Half Marathon
13.1M, 10K, 5K run
Virtual Option
More Information
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Madera, CA
Madera County, CA
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16 |
Mar 15, 2025
Saturday
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Folsom South Side Trail Run
50K, 26.2M, 21M, 30K, 13.1M, 9M, 10K, 5K trail run
More Information
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Folsom, CA
Sacramento County, CA
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17 |
Mar 15, 2025
Saturday
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Old West Trail Runs
50K, 26.2M, 13.1M trail run
More Information
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Julian, CA
San Diego County, CA
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18 |
Mar 16, 2025
Sunday
|
Shamrock'n Half Marathon
13.1M run
More Information
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Sacramento, CA
Sacramento County, CA
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19 |
Past Date
Mar 16, 2024
Saturday
|
Zoom San Francisco
13.1M, 10K, 5K run | kids run
More Information
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San Francisco, CA
San Francisco County, CA
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20 |
Past Date
Mar 17, 2024
Sunday
|
Moonlight Beach Half Marathon
13.1M, 10K, 5K run
More Information
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Encinitas, CA
San Diego County, CA
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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.