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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

Tri-Shark Classic

Hudson, Illinois
07 Jun 25
$112.30 - $169.54
🚀Boosted

The Forge Gravel Triathlon

Lemont, Illinois
16 Aug 25
$113.69 - $273.81
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Tri-Shark Classic

Hudson, Illinois
07 Jun 25
$112.30 - $169.54

Screw City DUATHLON, RUCK & 2 MILE RUN/WALK - Powered by RockRiver Multisport

Loves Park, Illinois
20 Jul 25
Free - $85.80

The Forge Gravel Triathlon

Lemont, Illinois
16 Aug 25
$113.69 - $273.81
Showing 1-3 of 3 results