July Marathons within 300 miles of Oswego, IL on Weekdays
1. Heartland Series - Day 3 - IN
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Jul 14, 2025Monday
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26.2M, 13.1M run
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Portage, IN
62 miles point to pointPorter County, IN
2. Heartland Series - Day 4 - IL
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Jul 15, 2025Tuesday
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26.2M, 13.1M run
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Fulton, IL
97 miles point to pointWhiteside County, IL
3. Heartland Series - Day 5 - IA
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Jul 16, 2025Wednesday
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26.2M, 13.1M run
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Clinton, IA
99 miles point to pointClinton County, IA
4. Heartland Series - Day 6 - WI
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Jul 17, 2025Thursday
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26.2M, 13.1M run
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Sparta, WI
204 miles point to pointMonroe County, WI
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.