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Fun Runs found in Illinois in October
View all ↓Fun Runs in Illinois in October 2025
Find A Race is the US's favourite event listings site. Check out our list of October 2025 Fun Runs in Illinois below.
Race Calendar: Fun Runs found in October
πBoosted
Rosehill Cemetery 'Crypt' 5K Run/Walk
Chicago, Illinois
18 Oct 25
$44.30 - $49.64
πBoosted
Popeye's Fall Festival 5K
Chester, Illinois
18 Oct 25
$28.33
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Run for Donuts 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
04 Oct 25
$32.80 - $48.70
5K Your Ways
Robinson, Illinois
04 Oct 25
$17.40 - $28.00
2nd Annual Downers Grove, IL Ostomy 5k
Downers Grove, Illinois
04 Oct 25
Free - $35.00
2025 Southern Illinois Dyslexia Center Collinsville Walk & 5K Fun Run
Collinsville, Illinois
04 Oct 25
$32.80
Cheers to Oktoberfest Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
04 Oct 25
$32.80 - $48.70
St. Mary's Oktoberfest 5k & 1 Mile Fun Run
Alton, Illinois
10 Oct 25
$33.53 - $44.20
Sarcoma Stomp: Run for Research
Carlyle, Illinois
11 Oct 25
$11.60 - $38.10
4.0
Stride For Change 5K Family Fun Run/Walk
Saint Charles, Illinois
12 Oct 25
$43.40
Rosehill Cemetery 'Crypt' 5K Run/Walk
Chicago, Illinois
18 Oct 25
$44.30 - $49.64
Halloween Hustle 5K
Johnston City, Illinois
18 Oct 25
$27.50
Chicago Fall Classic Half Marathon, 10K & Hot Cider Hustle 5K
Chicago, Illinois
18 Oct 25
$14.94 - $135.00
Popeye's Fall Festival 5K
Chester, Illinois
18 Oct 25
$28.33
Batavia United Way Bat Race 5K & 10K
Batavia, Illinois
25 Oct 25
$7.00 - $49.54
Lake Bluff PTO Pumpkin Chase
Lake Bluff, Illinois
25 Oct 25
$19.02 - $34.92
Hot Cider Hustle - Wheaton 8 Mile Run & 5K Run/Walk
Wheaton, Illinois
26 Oct 25
$14.94 - $68.99
Tri-State Warrior Run
Quincy, Illinois
26 Oct 25
$11.60 - $48.70
Heartland Harvest 5K
Normal, Illinois
26 Oct 25
$38.10
Illinois State University Homecoming Town and Gown 5K
Normal, Illinois
18 Oct 25
Free - $22.20
Showing 1-18 of 18 results