Upcoming Half Marathons within 50 miles of Oswego, IL on Sundays
City Location
1. March Madness Half Marathon
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Mar 16, 2025Sunday
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13.1M run
More Information
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Cary, IL
36 miles point to pointMcHenry County, IL
2. Naperville Women's Half Marathon
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Apr 13, 2025Sunday
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13.1M, 5K run
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Women Only
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Naperville, IL
11 miles point to pointDupage County, IL
3. Chicagoland Spring Marathon, Half Marathon, & 10k
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May 4, 2025Sunday
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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
27 miles point to pointCook County, IL
4. Chicago Spring Half Marathon
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May 18, 2025Sunday
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13.1M, 10K run | kids run
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Chicago, IL
40 miles point to pointCook County, IL
5. Chicago 13.1
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Jun 1, 2025Sunday
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13.1M run
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Chicago, IL
40 miles point to pointCook County, IL
6. Highland Park Half Marathon
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Jun 1, 2025Sunday
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13.1M, 5K run
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Highland Park, IL
44 miles point to pointLake County, IL
7. Fox Valley Marathon Races
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Sep 21, 2025Sunday
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26.2M, 20M, 13.1M, 5K run
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Boston Marathon Qualifier
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Saint Charles, IL
16 miles point to pointKane County, IL
8. Naperville Half Marathon
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Oct 19, 2025Sunday
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13.1M, 10K, 5K run
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Naperville, IL
11 miles point to pointDupage County, IL
9. Haunted Halloween Half Marathon
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Oct 26, 2025Sunday
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13.1M, 5K run
More Information
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Chicago, IL
40 miles point to pointCook 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.