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5k Runs found in Illinois in October
View all ↓5k Runs in Illinois in October 2025
Find A Race is the US's favourite event listings site. Check out our list of October 2025 5k Runs in Illinois below.
Race Calendar: 5k Runs found in October
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Long Grove's Prairie State Half Marathon, 10K & Oktoberfest 5K
Long Grove, Illinois
04 Oct 25
$45.99 - $118.13
🚀Boosted
Chicago Fall Classic Half Marathon, 10K & Hot Cider Hustle 5K
Chicago, Illinois
18 Oct 25
$14.94 - $135.00
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El Trote De Las Calacas
Elgin, Illinois
18 Oct 25
$53.99
Rosehill Cemetery 'Crypt' 5K Run/Walk
Chicago, Illinois
18 Oct 25
$44.30 - $49.64
Run Stephenson County
Orangeville, Illinois
18 Oct 25
$43.40 - $75.20
Run Against Breast Cancer 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
18 Oct 25
$32.80 - $48.70
Halloween Pumpkin Dash and Stroll
Wilmington, Illinois
18 Oct 25
$25.00 - $35.00
International Sloth Day Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
18 Oct 25
$32.80 - $48.70
SuperHero Save the Day 5K
Elizabethtown, Illinois
18 Oct 25
$22.75
FIREHOUSE 5K
Oconee, Illinois
18 Oct 25
$32.80
Bully Blitz 5k Run 1k Walk
Wilmington, Illinois
18 Oct 25
$28.49 - $43.99
Hops for Hope 5K & BrewFest Presented by 93 Octane Brewery 2025
St. Charles, Illinois
18 Oct 25
$18.49 - $70.39
Chicago Fall Classic Half Marathon, 10K & Hot Cider Hustle 5K
Chicago, Illinois
18 Oct 25
$14.94 - $135.00
The Burrito Bolt
Paris, Illinois
18 Oct 25
$21.10 - $31.40
Illinois State University Homecoming Town and Gown 5K
Normal, Illinois
18 Oct 25
Free - $22.20
World's Largest Corn Maze Run & Kids 1 Mile Adventure Run
Spring Grove, Illinois
19 Oct 25
Free - $51.74
Stride For Change 5K Family Fun Run/Walk
Saint Charles, Illinois
19 Oct 25
$43.40
Care4 Breast Cancer Hybrid 5K
Woodstock, Illinois
19 Oct 25
$17.61 - $33.63
Riverside Foundation Halloween Hustle 5K Walk or Run
Lincolnshire, Illinois
19 Oct 25
$43.90
22nd Annual This Run's For Jack 2025
Glen Ellyn, Illinois
19 Oct 25
$28.29 - $44.30
5k for The Kids: The Cosmic Run
Oblong, Illinois
25 Oct 25
$30.00
Joshua Tree Superhero Sprint 5K
Bloomington, Illinois
25 Oct 25
$32.80
Howl-o-ween 5k - Schaumburg
Rolling Meadows, Illinois
25 Oct 25
$28.49
Lake Bluff PTO Pumpkin Chase
Lake Bluff, Illinois
25 Oct 25
$19.02 - $34.92
Snyder Shriners 5K
Bloomington, Illinois
25 Oct 25
$32.80
Run for Nash
Tuscola, Illinois
25 Oct 25
$22.20 - $39.16
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
Halloween Hustle 5K & Kids Dash
Palatine, Illinois
25 Oct 25
$22.20 - $38.10
Forte 5K Run/Walk
Channahon, Illinois
25 Oct 25
$29.62
Polish Independence Run
Chicago, Illinois
26 Oct 25
$53.91 - $64.58
Governors State University Annual Jaguar 5K
University Park, Illinois
26 Oct 25
$38.35
Tri-State Warrior Run
Quincy, Illinois
26 Oct 25
$11.60 - $48.70
Haunted Halloween Half Marathon & 5km
Chicago, Illinois
26 Oct 25
$48.95 - $80.75
Haunted Oak 5K
Homer Glen, Illinois
26 Oct 25
$48.70
Howl-o-ween 5k - Dan Ryan Woods
Chicago, Illinois
26 Oct 25
$28.49
Hot Cider Hustle - Wheaton 8 Mile Run & 5K Run/Walk
Wheaton, Illinois
26 Oct 25
$14.94 - $68.99
Heartland Harvest 5K
Normal, Illinois
26 Oct 25
$38.10
Day of the Dead Family 5K Run/Walk
Wheeling, Illinois
26 Oct 25
$32.80
Scarecrow Scramble
Lisle, Illinois
04 Oct 25
$11.60 - $43.40
Live Like Armoni 5K
Bloomington, Illinois
10 Oct 25 - 19 Oct 25
Free
St. Francis Xavier Falcon 5K Run/Walk
La Grange Park, Illinois
25 Oct 25
$27.50 - $160.00
Showing 41-80 of 80 results
