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Trail Runs found in Illinois in October

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Trail Runs in Illinois in October 2025

Find A Race is the US's favourite event listings site. Check out our list of October 2025 Trail Runs in Illinois below.

Race Calendar: Trail Runs found in October

🚀Boosted

5K Your Ways

Robinson, Illinois
04 Oct 25
$17.40 - $28.00
🚀Boosted

Allerton Park Trail Run

Monticello, Illinois
26 Oct 25
$32.80
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5K Your Ways

Robinson, Illinois
04 Oct 25
$17.40 - $28.00

Autumn Leaf Run

Freeport, Illinois
04 Oct 25
$27.50

Allerton Park Trail Run

Monticello, Illinois
26 Oct 25
$32.80
Showing 1-3 of 3 results