Half Marathons within 50 miles of Boise, ID
1. 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
2. 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
3. Boise Marathon
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Past DateJun 22, 2024Saturday
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26.2M, 13.1M, 10K, 5K run
More Information
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Boise, ID
Ada County, ID
4. Christmas 5K/10K/Half Marathon in July - Biose
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Past DateJul 27, 2024Saturday
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13.1M, 10K, 5K run
More Information
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Boise, ID
Ada County, ID
5. Idaho Running Day
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Sep 7, 2024Saturday
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26.2M, 13.1M, 10K, 5K run
More Information
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Boise, ID
Ada County, ID
6. FitOne Half Marathon
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Sep 21, 2024Saturday
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13.1M, 10K, 5K run
More Information
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Boise, ID
Ada County, ID
7. City of Trees Marathon
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Oct 12, 2024Saturday
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26.2M, 13.1M, 10K, 5K run
More Information
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Boston Marathon Qualifier
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Boise, ID
Ada County, ID
8. Boise Half Marathon
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Nov 16, 2024Saturday
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13.1M run
More Information
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Boise, ID
Ada County, ID
9. Owyhee Off-Road Challenge
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Mar 22, 2025Saturday
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55K, 13.1M, 10K, 5K trail run
More Information
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Adrian, OR
47 miles point to pointMalheur County, OR
10. Race to Robie Creek
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Apr 19, 2025Saturday
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13.1M run
More Information
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Boise, ID
Ada County, ID
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.