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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

🚀Boosted

Trail Mix Off-Road Duathlon and Mountain Bike Race

Rockford, Illinois
05 Oct 25
Free - $85.80
🚀Boosted

Tri-Shark Classic

Hudson, Illinois
06 Jun 26
$95.34 - $144.10
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Trail Mix Off-Road Duathlon and Mountain Bike Race

Rockford, Illinois
05 Oct 25
Free - $85.80

Tri-Shark Classic

Hudson, Illinois
06 Jun 26
$95.34 - $144.10
Showing 1-2 of 2 results