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10k Runs found in Illinois in October
View all ↓10k Runs in Illinois in October 2025
Find A Race is the US's favourite event listings site. Check out our list of October 2025 10k Runs in Illinois below.
Race Calendar: 10k Runs found in October
πBoosted
Batavia United Way Bat Race 5K & 10K
Batavia, Illinois
25 Oct 25
$7.00 - $49.54
πBoosted
International Sloth Day Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
18 Oct 25
$32.80 - $48.70
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Run for Donuts 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
04 Oct 25
$32.80 - $48.70
Long Grove's Prairie State Half Marathon, 10K & Oktoberfest 5K
Long Grove, Illinois
04 Oct 25
$42.54 - $118.13
Cheers to Oktoberfest Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
04 Oct 25
$32.80 - $48.70
Spooky Sprint - Greater Chicago
Shorewood, Illinois
18 Oct 25
$20.83 - $50.28
Run Stephenson County
Orangeville, Illinois
18 Oct 25
$43.40 - $75.20
Chicago Fall Classic Half Marathon, 10K & Hot Cider Hustle 5K
Chicago, Illinois
18 Oct 25
$14.94 - $135.00
Run Against Breast Cancer 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
18 Oct 25
$32.80 - $48.70
International Sloth Day Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
18 Oct 25
$32.80 - $48.70
Riverview Ramble Half Marathon
Mount Carmel, Illinois
25 Oct 25
$38.65 - $54.55
Batavia United Way Bat Race 5K & 10K
Batavia, Illinois
25 Oct 25
$7.00 - $49.54
Tri-State Warrior Run
Quincy, Illinois
26 Oct 25
$11.60 - $48.70
Polish Independence Run
Chicago, Illinois
26 Oct 25
$53.91 - $64.58
Rocky Ledges 5K/10K Trail Run/Walk
Makanda, Illinois
04 Oct 25
$33.67 - $39.01
Showing 1-13 of 13 results