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5k Runs found in Illinois in Fall
View all ↓5k Runs in Illinois in Fall 2026
Find A Race is the US's favourite event listings site. Check out our list of Fall 2026 5k Runs in Illinois below.
Race Calendar: 5k Runs found in Fall
🚀Boosted
9/11 Heroes Run - Chicago, Illinois
South Barrington, Illinois
Sat 05 Sep 26
Free - $43.40
🚀Boosted
Run for Donuts 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 26 Sep 26
$32.80 - $48.70
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Headless Horseman Hussle
Sleepy Hollow, Illinois
Sun 20 Sep 26
$32.80
2026 D54 Education Foundation Run to Read
Schaumburg, Illinois
Sun 20 Sep 26
$6.30 - $27.50
5K Fun Run/Walk
Glenview, Illinois
Sun 20 Sep 26
$27.50 - $38.10
Miles for Marshall 5K Trail Run for Childhood Cancer
Greenville, Illinois
Sat 26 Sep 26
$38.10
13th Annual Swifty Swine 5K
Clinton, Illinois
Sat 26 Sep 26
$27.50
1st Annual APRCC Coqui 5K Run/Walk
Aurora, Illinois
Sat 26 Sep 26
$33.49
Stone Bridge Half Marathon and 5k
Roscoe, Illinois
Sat 26 Sep 26
$32.80 - $64.60
Empower Through Health 5K
Urbana, Illinois
Sat 26 Sep 26
$16.90
Run for Donuts 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 26 Sep 26
$32.80 - $48.70
SIUE Cougars Unleashed Homecoming Run & Pancake Breakfast
Edwardsville, Illinois
Sat 26 Sep 26
$22.80 - $44.20
Race to Cure Sarcoma Chicago
Chicago, Illinois
Sat 26 Sep 26
$10.00 - $35.00
Lawndale 5K
Chicago, Illinois
Sat 26 Sep 26
Free - $33.49
Oktoberfest Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 26 Sep 26
$32.80 - $48.70
I’m Here for the Food (Pantry) 5k
Elk Grove Village, Illinois
Sat 26 Sep 26
$20.49 - $33.49
Centerstone's 4th Annual Life;Story 5K Run/Walk for Suicide Prevention - Illinois
Marion, Illinois
Sat 26 Sep 26
$22.20 - $38.10
Bloomingdale Trail 5K
Chicago, Illinois
Sat 26 Sep 26
$9.00 - $29.00
Run the River for Respect 5K
Ottawa, Illinois
Sun 27 Sep 26
$32.80
Plainfield Harvest Run 5k/10k & Kids Miler
Plainfield, Illinois
Sun 27 Sep 26
$20.08 - $48.70
Golden Harvest Half Marathon & 5k/10k - Greater Chicago
Greater Chicago, Illinois
Sun 27 Sep 26
$20.83 - $73.94
Route 66 Mother Road 5K Foot Race
Springfield, Illinois
Sun 27 Sep 26
Free - $38.10
2026 Chi-Care 5K Run/Walk
Chicago, Illinois
Sun 27 Sep 26
$22.20 - $48.70
DeKalb Corn Classic
DeKalb, Illinois
Sun 27 Sep 26
$30.00 - $40.00
Northwest CASA Pumpkin Dash 5k / 10k
Elk Grove Village, Illinois
Sun 27 Sep 26
$13.33 - $54.31
F3 Naperville 5K Run & Walk
Warrenville, Illinois
Sun 27 Sep 26
$22.20 - $48.70
Run for Honor
Springfield, Illinois
Sun 27 Sep 26
$32.80
Shoreline Classic
Decatur, Illinois
Fri 02 Oct 26
$11.60 - $54.00
Hops for Hope 5K & BrewFest Presented by 93 Octane Brewery 2026
St. Charles, Illinois
Sat 03 Oct 26
$18.49 - $75.69
OCI Therapy 2026 5K
Rochester, Illinois
Sat 03 Oct 26
$32.80
Run The Woods
Hudson, Illinois
Sat 03 Oct 26
$32.80
5K Your Ways
Robinson, Illinois
Sat 03 Oct 26
$17.40 - $28.00
Long Grove's Oktoberfest Half Marathon, 10K & 5K
Long Grove, Illinois
Sat 03 Oct 26
$42.54 - $134.99
Haunted Wine Run 5k at Busse Woods
Elk Grove Village, Illinois
Sat 03 Oct 26
$33.49
Boo Island - 5K Charity Run/Walk
Blue Island, Illinois
Sat 03 Oct 26
$38.10
3rd Annual Downers Grove, IL Ostomy 5k
Downers Grove, Illinois
Sat 03 Oct 26
Free - $35.00
Autumn Leaf Run
Freeport, Illinois
Sat 03 Oct 26
$27.50
A Pace for Petey
Tuscola, Illinois
Sat 03 Oct 26
$16.90 - $27.50
JJC Foundation 5K Run/Walk
Joliet, Illinois
Sun 04 Oct 26
$20.00 - $40.00
Fire Zone 5k
Lockport, Illinois
Sun 04 Oct 26
$38.99
2026 Lemons of Love Pink Lemonade 5K Run/Walk
Mount Prospect, Illinois
Sun 04 Oct 26
$43.40
Cheesy Pretzel 5K and 1 Mile Walk
Bolingbrook, Illinois
Sun 04 Oct 26
$32.80
Showing 41-80 of 169 results
