May Half Marathons in Oregon
1. Sisters Country
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May 4, 2025Sunday
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20M, 13.1M trail run
More Information
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Sisters, OR
Deschutes County, OR
2. Cinco de Mayo Half Marathon
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Past DateMay 5, 2024Sunday
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13.1M, 10K, 5K run
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Portland, OR
Multnomah County, OR
3. Halfway Half Marathon & 10K
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Past DateMay 5, 2024Sunday
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13.1M, 10K run
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Halfway, OR
Baker County, OR
4. Happy Girls Half Marathon
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May 10, 2025Saturday
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13.1M, 10K, 5K run
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Bend, OR
Deschutes County, OR
5. Hippie Chick
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Past DateMay 11, 2024Saturday
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13.1M, 6.6M, 5K run | kids run
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Champoeg State Park, OR
Marion County, OR
6. Run On The River
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Past DateMay 11, 2024Saturday
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13.1M, 10K, 5K run
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Astoria, OR
Clatsop County, OR
7. Cottage Grove Half Marathon
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May 17, 2025Saturday
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13.1M, 10K run
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Cottage Grove, OR
Lane County, OR
8. Crush Cancer Run
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Past DateMay 18, 2024Saturday
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13.1M, 10K, 5K trail run
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Terrebonne, OR
Deschutes County, OR
9. Eastern Oregon Half Marathon
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May 24, 2025Saturday
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13.1M, 10K, 5K run
Virtual OptionMore Information
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Spray, OR
Wheeler County, OR
10. Hurricane Creek Half Marathon
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May 24, 2025Saturday
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13.1M, 5M, 5K run
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Joseph, OR
Wallowa County, OR
11. Stumptown Trail Runs
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Past DateMay 25, 2024Saturday
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13.1M trail run
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Portland, OR
Multnomah County, OR
12. Helvetia Half Marathon
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May 31, 2025Saturday
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13.1M, 10K run
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Hillsboro, OR
Washington County, OR
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.