May Marathons in the West
1. Boise River Marathon / Half Marathon
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May 4, 2024Saturday
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26.2M, 13.1M, 10K, 5K run
Virtual OptionMore Information
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Boise, ID
Ada County, ID
2. Hacienda Hills Run
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May 4, 2024Saturday
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50K, 26.2M, 13.1M, 9M, 10K, 5K trail run
More Information
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San Jose, CA
Santa Clara County, CA
3. Happy Trails Marathon
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May 4, 2024Saturday
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26.2M, 13.1M run
More Information
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Draper, UT
Salt Lake County, UT
4. Pacific Coast Running Festival
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May 4, 2024Saturday
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26.2M, 5K run
Virtual OptionMore Information
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Long Beach, WA
Pacific County, WA
5. Avenue of the Giants Marathon
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May 5, 2024Sunday
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26.2M, 13.1M, 10K run
More Information
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Boston Marathon Qualifier
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Arcata, CA
Humboldt County, CA
6. Colorado Marathon
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May 5, 2024Sunday
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26.2M, 13.1M, 10K, 5K run | 26.2M relay
More Information
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Boston Marathon Qualifier
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Fort Collins, CO
Larimer County, CO
7. OC Marathon Running Festival
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May 5, 2024Sunday
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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
Orange County, CA
8. Say Their Names Marathon and Marathon Relay
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May 5, 2024Sunday
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26.2M run | 26.2M relay
More Information
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startBusby, MTfinishCrow Agency, MTBig Horn County, MTBig Horn County, MT
9. Beaverhead Marathon
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May 11, 2024Saturday
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26.2M, 13.1M run
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Dillon, MT
Beaverhead County, MT
10. Bremerton Marathon
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May 11, 2024Saturday
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26.2M, 13.1M run
More Information
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Bremerton, WA
Kitsap County, WA
11. Grizzly Peak Trail Run
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May 11, 2024Saturday
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50K, 26.2M, 30K, 13.1M, 10K trail run | kids run
More Information
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Berkeley, CA
Alameda County, CA
12. Jewel of the Valley Marathon
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May 11, 2024Saturday
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26.2M, 13.1M, 10K, 5K run
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Yakima, WA
Yakima County, WA
13. Muir Woods Marathon
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May 11, 2024Saturday
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26.2M, 13.1M, 7M trail run
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Stinson Beach, CA
Marin County, CA
14. Trail Run at Sly Park
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May 11, 2024Saturday
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50K, 26.2M, 18M, 13.1M, 8.5M, 10K, 5K trail run
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Pollock Pines, CA
El Dorado County, CA
15. Valkyrie Trail Race
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May 11, 2024Saturday
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50K, 26.2M, 30K, 13.1M, 8M, 4M trail run
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Colorado Springs, CO
El Paso County, CO
16. Liberty Station Half/Full Marathon Relay, Solo Half & 5K Runs
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May 12, 2024Sunday
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13.1M, 5K run | 26.2M, 13.1M relay
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San Diego, CA
San Diego County, CA
17. Capital City Marathon
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May 18, 2024Saturday
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26.2M, 13.1M, 5M run | kids run
More Information
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Boston Marathon Qualifier
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Olympia, WA
Thurston County, WA
18. Famous Idaho Potato Marathon
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May 18, 2024Saturday
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26.2M, 13.1M, 10K, 5K, 1M run
More Information
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Boston Marathon Qualifier
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Boise, ID
Ada County, ID
19. Ogden Marathon
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May 18, 2024Saturday
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26.2M, 13.1M, 12K, 5K run | 26.2M relay | kids run
More Information
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Boston Marathon Qualifier
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Ogden, UT
Weber County, UT
20. Timp Trail Marathon
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May 18, 2024Saturday
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26.2M, 13.1M trail run
More Information
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Orem, UT
Utah County, UT
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.