May Marathons in the West
Long Beach, WA
Pacific Coast Running Festival
May 4, 2025
May 3, 2025
Arcata, CA
Avenue of the Giants Marathon
May 4, 2025
Costa Mesa, CA
OC Marathon Running Festival
May 4, 2025
Olympia, WA
Capital City Marathon
May 19, 2024
May 18, 2024
Tacoma, WA
Tacoma City Marathon
May 4, 2025
Coeur d'Alene, ID
Coeur d'Alene Marathon
May 26, 2024
Bozeman, MT
Frank Newman Marathon
May 25, 2024
Yakima, WA
Jewel of the Valley Marathon
May 11, 2024
Spokane, WA
Windermere Marathon
May 19, 2024
Boise, ID
Boise River Marathon / Half Marathon
May 4, 2024
Famous Idaho Potato Marathon
May 18, 2024
Ventura, CA
Seaside Marathon
May 19, 2024
Ogden, UT
Ogden Marathon
May 18, 2024
Billings, MT
Queen Bee Montana Marathon
May 19, 2024
Draper, UT
Happy Trails Marathon
May 4, 2024
Whitefish, MT
Whitefish Marathon
May 18, 2024
Bremerton, WA
Bremerton Marathon
May 11, 2024
Dillon, MT
Beaverhead Marathon
May 11, 2024
Crow Agency, MT
Say Their Names Marathon and Marathon Relay
May 5, 2024
Fort Collins, CO
Colorado Marathon
May 4, 2025
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. Pacific Coast Running Festival
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TBD????
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26.2M, 5K run
Virtual OptionMore Information
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Long Beach, WA
Pacific County, WA
2. Avenue of the Giants Marathon
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May 4, 2025Sunday
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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
3. Boise River Marathon / Half Marathon
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Past DateMay 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
4. Colorado Marathon
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May 4, 2025Sunday
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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
5. Happy Trails Marathon
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Past DateMay 4, 2024Saturday
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26.2M, 13.1M run
More Information
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Draper, UT
Salt Lake County, UT
6. 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
Orange County, CA
7. Tacoma City Marathon
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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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Tacoma, WA
Pierce County, WA
8. Say Their Names Marathon and Marathon Relay
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Past DateMay 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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Past DateMay 11, 2024Saturday
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26.2M, 13.1M run
More Information
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Dillon, MT
Beaverhead County, MT
10. Bremerton Marathon
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Past DateMay 11, 2024Saturday
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26.2M, 13.1M run
More Information
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Bremerton, WA
Kitsap County, WA
11. Jewel of the Valley Marathon
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Past DateMay 11, 2024Saturday
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26.2M, 13.1M, 10K, 5K run
More Information
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Yakima, WA
Yakima County, WA
12. Liberty Station Half/Full Marathon Relay, Solo Half & 5K Runs
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Past DateMay 12, 2024Sunday
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13.1M, 5K run | 26.2M, 13.1M relay
More Information
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San Diego, CA
San Diego County, CA
13. Capital City Marathon
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Past DateMay 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
14. Denver Colfax Marathon
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May 18, 2025Sunday
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26.2M, 13.1M, 10M run | 26.2M relay
More Information
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Boston Marathon Qualifier
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Denver, CO
Denver County, CO
15. Famous Idaho Potato Marathon
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Past DateMay 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
16. Ogden Marathon
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Past DateMay 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
17. Whitefish Marathon
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Past DateMay 18, 2024Saturday
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26.2M, 13.1M, 5K run
More Information
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Boston Marathon Qualifier
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Whitefish, MT
Flathead County, MT
18. Capital City Marathon
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Past DateMay 19, 2024Sunday
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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
19. Queen Bee Montana Marathon
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Past DateMay 19, 2024Sunday
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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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Billings, MT
Yellowstone County, MT
20. Seaside Marathon
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Past DateMay 19, 2024Sunday
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26.2M, 13.1M, 10K, 5K run
More Information
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Boston Marathon Qualifier
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Ventura, CA
Ventura 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.