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5k Runs found in Illinois in September
View all ↓5k Runs in Illinois in September 2026
Find A Race is the US's favourite event listings site. Check out our list of September 2026 5k Runs in Illinois below.
Race Calendar: 5k Runs found in September
🚀Boosted
Illinois Homecoming Run
Urbana, Illinois
Sun 27 Sep 26 - Sat 03 Oct 26
$6.30 - $22.20
🚀Boosted
Run for Honor
Springfield, Illinois
Sun 27 Sep 26
$32.80
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Megan's Mission 5k Run
Coal City, Illinois
Sat 19 Sep 26 - Tue 29 Sep 26
$38.99 - $43.99
Race to Zero
Libertyville, Illinois
Sun 20 Sep 26
$38.99
Better Than Yesterday 5K
Aurora, Illinois
Sun 20 Sep 26
$54.00
RACE TO WRIGLEY 5K CHARITY RUN PRESENTED BY AbbVie
Chicago, Illinois
Sun 20 Sep 26
$49.20 - $70.40
5K Fun Run/Walk
Glenview, Illinois
Sun 20 Sep 26
$27.50 - $38.10
Spartan Sprint 5K & Family Fun Run
Elgin, Illinois
Sun 20 Sep 26
$17.25 - $27.85
5K Fun Run and Family Walk
Glenview, Illinois
Sun 20 Sep 26
$27.50 - $38.10
Lawndale 5K
Chicago, Illinois
Sat 26 Sep 26
Free - $38.99
The Wurst 5k run/walk
Altamont, Illinois
Sat 26 Sep 26
$29.50
Northbrook District 27 PTA 5K, 1 Mile and Kid's Dash
Northbrook, Illinois
Sat 26 Sep 26
$23.49 - $43.99
13th Annual Swifty Swine 5K
Clinton, Illinois
Sat 26 Sep 26
$32.80
The Single & Mingle 5K at the VFW
Warrenville, Illinois
Sat 26 Sep 26
$43.40
Stone Bridge Half Marathon and 5k
Roscoe, Illinois
Sat 26 Sep 26
$38.10 - $85.80
1st Annual APRCC Coqui 5K Run/Walk
Aurora, Illinois
Sat 26 Sep 26
$48.99
Miles for Marshall 5K Trail Run for Childhood Cancer
Greenville, Illinois
Sat 26 Sep 26
$43.65
Race to Cure Sarcoma Chicago
Chicago, Illinois
Sat 26 Sep 26
$10.00 - $35.00
District 112 FUNd Run and Family Walk
Highland Park, Illinois
Sat 26 Sep 26
$18.10 - $44.75
LCSPTF 14th Annual 5K
Grayslake, Illinois
Sat 26 Sep 26
$30.00
Centerstone's 4th Annual Life;Story 5K Run/Walk for Suicide Prevention - Illinois
Marion, Illinois
Sat 26 Sep 26
$22.20 - $43.40
SIUE Cougars Unleashed Homecoming Run & Pancake Breakfast
Edwardsville, Illinois
Sat 26 Sep 26
$22.80 - $49.54
The F.I.R.M. Family 5K Fun Run
Springfield, Illinois
Sat 26 Sep 26 - Sat 10 Oct 26
$32.80 - $38.10
Bloomingdale Trail 5K
Chicago, Illinois
Sat 26 Sep 26
$9.00 - $48.95
I’m Here for the Food (Pantry) 5k
Elk Grove Village, Illinois
Sat 26 Sep 26
$20.49 - $38.99
St. Jude Walk-Chicago
Brookfield, Illinois
Sat 26 Sep 26
Free - $10.00
Empower Through Health 5K
Urbana, Illinois
Sat 26 Sep 26
$16.90
2026 Chi-Care 5K Run/Walk
Chicago, Illinois
Sun 27 Sep 26
$27.50 - $59.30
F3 Naperville 5K Run & Walk
Warrenville, Illinois
Sun 27 Sep 26
$22.20 - $54.00
Golden Harvest Half Marathon & 5k/10k - Greater Chicago
Elk Grove Village, Illinois
Sun 27 Sep 26
Free - $78.18
Fall Fest 5K and Kids Fun Run
Stillman Valley, Illinois
Sun 27 Sep 26
$6.30 - $32.80
DeKalb Corn Classic
DeKalb, Illinois
Sun 27 Sep 26
$35.00 - $45.00
Inside Out Club Fall Family 5K
Wheaton, Illinois
Sun 27 Sep 26
$43.40
Lester Fun Run 2026
Downers Grove, Illinois
Sun 27 Sep 26
Free - $28.49
Northwest CASA Pumpkin Dash 5k / 10k
Elk Grove Village, Illinois
Sun 27 Sep 26
$13.33 - $54.31
Run the River for Respect 5K
Ottawa, Illinois
Sun 27 Sep 26
$43.40
Illinois Homecoming Run
Urbana, Illinois
Sun 27 Sep 26 - Sat 03 Oct 26
$6.30 - $22.20
Route 66 Mother Road 5K Foot Race
Springfield, Illinois
Sun 27 Sep 26
Free - $38.10
Run for Honor
Springfield, Illinois
Sun 27 Sep 26
$32.80
Catskin Days 5k
Carrier Mills, Illinois
Sun 27 Sep 26
$28.42
Main Street Fest 5k
Cary, Illinois
Sun 27 Sep 26
$32.80
Plainfield Harvest Run 5k/10k & Kids Miler
Plainfield, Illinois
Sun 27 Sep 26
$22.20 - $54.00
Showing 1-40 of 46 results
