September Half Ironman Multisport Events within 500 miles of Yorkville, IL on Sundays
1. Ironman 70.3 Michigan
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Sep 14, 2025Sunday
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half triathlon
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Frankfort, MI
237 miles point to pointBenzie County, MI
2. Carlyle Lake Triathlon
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Past DateSep 15, 2024Sunday
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halfiron, olympic, sprint triathlon | halfiron, olympic, sprint triathlon relay
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Carlyle, IL
215 miles point to pointClinton County, IL
3. The Dirty Mitten
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Past DateSep 22, 2024Sunday
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halfiron, olympic, sprint triathlon | halfiron, olympic, sprint duathlon
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Middleville, MI
175 miles point to pointBarry County, MI
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.