May 10Ks in Cook County, IL
1. Chicagoland Spring Marathon
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Past DateMay 5, 2024Sunday
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26.2M, 13.1M, 10K run
Virtual OptionMore Information
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Boston Marathon Qualifier
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Schaumburg, IL
Cook County, IL
2. Under Armour Women's Run
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May 10, 2025Saturday
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10K, 5K run
More Information
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Women Only
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Chicago, IL
Cook County, IL
3. Chicago Spring Half Marathon
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Past DateMay 19, 2024Sunday
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13.1M, 10K run | kids run
More Information
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Chicago, IL
Cook County, IL
4. Deer Grove Trail Half Marathon and 10K
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Past DateMay 19, 2024Sunday
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13.1M, 10K trail run
More Information
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Hoffman Estates, IL
Cook County, IL
5. Spring Trail Chase 10K
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Past DateMay 19, 2024Sunday
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10K trail run
More Information
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Lemont, IL
Cook County, IL
6. Soldier Field 10
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May 24, 2025Saturday
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10M, 10K run | kids run
More Information
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Chicago, IL
Cook County, IL
7. Western Springs Tower Trot
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Past DateMay 25, 2024Saturday
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10K, 5K run | kids run
More Information
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Western Springs, IL
Cook County, IL
8. Ridge Run
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Past DateMay 27, 2024Monday
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10K, 5K run | kids run
More Information
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Chicago, IL
Cook County, IL
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.