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5k Runs found in Illinois in May
View all ↓5k Runs in Illinois in May 2026
Find A Race is the US's favourite event listings site. Check out our list of May 2026 5k Runs in Illinois below.
Race Calendar: 5k Runs found in May
🚀Boosted
Family Service Association 5k
Elgin, Illinois
Sat 16 May 26
Free - $11.60
🚀Boosted
Neoga Days 5K Run & Walk
Neoga, Illinois
Sat 30 May 26
$28.00
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Plainfield American Legion 5K Charity Run
Plainfield, Illinois
Sat 13 Dec 25 - Fri 12 Jun 26
$12.99 - $38.99
Run 2 Ramble 5K Program
Decatur, Illinois
Tue 14 Apr 26 - Sat 06 Jun 26
Free
EmpoweRun / Walk 5K
Libertyville, Illinois
Sat 02 May 26
$33.49
Hydrants, Hoses, and Heroes 5K
Highland, Illinois
Sat 02 May 26
$32.80
White Lily Project 5k Run and Walk
Teutopolis, Illinois
Sat 02 May 26
$29.00
Dark Ages Night Obstacle Race
Mchenry, Illinois
Sat 02 May 26
$85.80 - $112.30
Kirby Derby
Monticello, Illinois
Sat 02 May 26
$27.50
TCS Falcon 5K
Carterville, Illinois
Sat 02 May 26
$17.72 - $28.42
Northern Illinois Food Bank's Fight Hunger 5K I 10K I 1-Mile
Wheaton, Illinois
Sat 02 May 26
$30.00 - $40.00
Mattea's Joy SuperHero 5K
Bradley, Illinois
Sat 02 May 26
$18.49 - $33.49
Hometown Half Marathon & 5k/10k - Greater Chicago
Chicago, Illinois
Sat 02 May 26
$20.83 - $80.30
Cinco De Mayo Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 02 May 26
$32.80 - $54.00
Chicago Police Memorial Foundation Run to Remember
Chicago, Illinois
Sat 02 May 26
Free - $54.25
Byron Rocks 5k & 10k - Run it. Walk it. Ruck it.
Byron, Illinois
Sat 02 May 26
$43.40 - $59.30
Lace Up for a Cause: For A Better Tomorrow (FBT) 5K & 2K
Bloomington, Illinois
Sat 02 May 26
$16.90 - $22.20
Sunrise Marathon 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 02 May 26
$32.80 - $54.00
Miles for Smiles 5K
Mchenry, Illinois
Sat 02 May 26
$16.90 - $38.10
Jacobs Farm Charity Fun Run
Streamwood, Illinois
Sat 02 May 26
$33.49
Spring Stampede 5K/10K
Hanna City, Illinois
Sun 03 May 26
$38.10
Tailwagger Trot
Lisle, Illinois
Sun 03 May 26
$38.10
Unit 5K
Normal, Illinois
Sun 03 May 26
$11.60
Pioneer Spirit Triathlon - Sprint, Mini, & Challenge | 5k Run
Petersburg, Illinois
Sat 09 May 26 - Sat 16 May 26
$32.80 - $107.00
Lap the Lake 5K & Fun Run
Ina, Illinois
Sat 09 May 26
$28.42
Rivian 5K
Normal, Illinois
Sat 09 May 26
$16.90
5K Dokie Run
Wheeling, Illinois
Sat 09 May 26
$22.20 - $32.80
Starved Rock Country Marathon
Ottawa, Illinois
Sat 09 May 26
$43.40 - $107.00
Old King Coal 5K
West Frankfort, Illinois
Sat 09 May 26
$28.42
Quarryman Challenge
Lemont, Illinois
Sat 09 May 26
$43.40 - $64.60
RMS Color Fun Run 5K
Batavia, Illinois
Sat 09 May 26
$27.50
Pink 5k Oak Brook Park District
Oak Brook, Illinois
Sat 09 May 26
$32.80
Maryville Police Donut Dash 5K Walk/Run
Maryville, Illinois
Sat 09 May 26
$38.86
August Hill Wine Run 5k
Utica, Illinois
Sat 09 May 26
$33.49
Barrington Mother's Day 5K Run/Walk
Barrington, Illinois
Sun 10 May 26
Free - $51.74
Quad Cities Distance Classic
Moline, Illinois
Sun 10 May 26
$29.62 - $54.00
Run for D103 5K Run/Walk
Lincolnshire, Illinois
Sat 16 May 26
Free - $38.50
Hope Series
Sterling, Illinois
Sat 16 May 26
Free
Run for Brain Health
Chadwick, Illinois
Sat 16 May 26
$27.50
Cary Hero Dash 5KM Walk/Run
Cary, Illinois
Sat 16 May 26
$27.50
Family Service Association 5k
Elgin, Illinois
Sat 16 May 26
Free - $11.60
S2 Faction 5K - Bloomington
Bloomington, Illinois
Sat 16 May 26
$43.40
Showing 1-40 of 84 results
