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Duathlons Found In Aurora, Illinois

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Duathlons in & near Aurora, Illinois 2025 - 2026

The most comprehensive list of Duathlons in and near Aurora, Illinois in 2025 - 2026. Find your perfect race!

Race Calendar: Duathlons Found In Aurora, Illinois

Tri-Shark Classic

Hudson, Illinois
07 Jun 25
$105.94 - $154.70

The Forge Gravel Triathlon

Lemont, Illinois
16 Aug 25
$87.00 - $241.79
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