March Marathons in the West
1. Diamond Valley Lake Marathon
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Mar 1, 2025Saturday
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26.2M, 13.1M, 5K run
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Hemet, CA
Riverside 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
Orange County, CA
3. Napa Valley Marathon
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Mar 2, 2025Sunday
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26.2M, 13.1M, 5K run
More Information
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Boston Marathon Qualifier
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Calistoga, CA
Napa County, CA
4. Sequalitchew Creek Trail Run
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Past DateMar 4, 2023Saturday
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26.2M, 13.1M, 10K trail run
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DuPont, WA
Pierce County, WA
5. Catalina Island Marathon
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Mar 8, 2025Saturday
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26.2M, 10K, 5K trail run | kids run
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Avalon, CA
Los Angeles County, CA
6. Labor of Love Races
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Mar 8, 2025Saturday
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50K, 26.2M, 13.1M, 10K, 5K run
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Las Vegas, NV
Clark County, NV
7. Run Through Time Marathon
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Mar 8, 2025Saturday
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2M run | 26.2M, 13.1M trail run | kids run
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Salida, CO
Chaffee County, CO
8. Jill's Twelve Hour Run, Marathon & Half Marathon
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Past DateMar 9, 2024Saturday
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12H, 26.2M, 13.1M run
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Lynnwood, WA
Snohomish County, WA
9. Sand Hollow Marathon & Half Marathon
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Past DateMar 9, 2024Saturday
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26.2M, 13.1M run
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Hurricane, UT
Washington County, UT
10. Old West Trail Runs
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Mar 15, 2025Saturday
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50K, 26.2M, 13.1M trail run
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Julian, CA
San Diego County, CA
11. Deception Pass Marathon & Half
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Past DateMar 16, 2024Saturday
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26.2M, 13.1M trail run
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Oak Harbor, WA
Island County, WA
12. Folsom South Side Trail Run
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Past DateMar 16, 2024Saturday
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50K, 26.2M, 21M, 30K, 13.1M, 9M, 10K, 5K trail run
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Folsom, CA
Sacramento County, CA
13. Los Angeles Marathon
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Mar 16, 2025Sunday
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26.2M run
More Information
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Boston Marathon Qualifier
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Los Angeles, CA
Los Angeles County, CA
14. Big Island International Marathon
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Past DateMar 17, 2024Sunday
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26.2M, 13.1M, 10K, 5K, 2M run
Virtual OptionMore Information
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Boston Marathon Qualifier
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Hilo, HI
Hawaii County, HI
15. Griffith Park Trail Run
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Past DateMar 23, 2024Saturday
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50K, 26.2M, 30K, 13.1M trail run
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Los Angeles, CA
Los Angeles County, CA
16. Modesto Marathon
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Mar 23, 2025Sunday
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26.2M, 13.1M, 10K, 5K run
Virtual OptionMore Information
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Boston Marathon Qualifier
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Modesto, CA
Stanislaus County, CA
17. Napa Valley Trail Marathon
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Past DateMar 23, 2024Saturday
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26.2M, 13.1M, 10K trail run
More Information
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Calistoga, CA
Napa County, CA
18. Oakland Marathon
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Mar 23, 2025Sunday
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26.2M, 13.1M, 10K, 5K run | kids run
Virtual OptionMore Information
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Boston Marathon Qualifier
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Oakland, CA
Alameda County, CA
19. South Hills Single Track Trail Run - Spring
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Past DateMar 23, 2024Saturday
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50K, 26.2M, 16M, 13.1M, 9M, 10K, 5K trail run
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San Jose, CA
Santa Clara County, CA
20. Spring Run for Fun - Bridle Trails
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Past DateMar 23, 2024Saturday
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26.2M, 13.1M, 10M, 5M trail run
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Kirkland, WA
King County, WA
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.