0122
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
Appletime 5k
Murphysboro, Illinois
Sat 05 Sep 26
$25.21
🚀Boosted
1st Annual APRCC Coqui 5K Run/Walk
Aurora, Illinois
Sat 26 Sep 26
$43.99
Feature your event at the top of the results
Want more bookings?
Our most effective tool for getting more people to your race is a ‘Boost’. Boosts put your event to the top of the search results.
Typically a Boosted event gets 8x as many Impressions, 4x as many Clicks and generates 4x more revenue than a standard event listing.
Choose to Boost your event on the landing page which best suits your target audience and budget. For example, ‘10k’s near San Francisco or ‘marathons in April’. Our team can advise on scheduling promotions to optimize performance.
Prices start at $100 per month. The most popular categories sell out in advance so booking early is recommended.
Get in touch
Hi, I'm Rosie from findarace.com!
If you're looking to boost your event or have any questions, please fill in your details below and I'll be in touch to help you.
4th Annual Run for the Parks! 5K Run, Walk or Roll
Chicago, Illinois
Sun 13 Sep 26
$22.45 - $54.25
El Grito 5K Family Run/Walk
Chicago, Illinois
Sun 13 Sep 26
Free - $43.40
Rock and Run for Mental Health 2026
Rochester, Illinois
Sun 13 Sep 26
$34.80 - $50.70
5K Run, Walk & Roll-Celebration of Donation
Glen Ellyn, Illinois
Sun 13 Sep 26
$19.00 - $44.00
Carl Sandburg Athletic Booster 5K Run/Walk
Orland Park, Illinois
Sun 13 Sep 26
$32.80 - $48.70
Miles for Manufacturing 5k and 1 Mile Walk
Chicago, Illinois
Wed 16 Sep 26
$33.95 - $44.95
FNB Fall Fun Fest Run/Walk Fairfield 5K
Fairfield, Illinois
Thu 17 Sep 26
$17.45
Glow in the Garden 5k
Rockford, Illinois
Fri 18 Sep 26
$38.10
Heritage Fest 10k
West Dundee, Illinois
Sat 19 Sep 26
$32.80 - $59.30
12th Annual Christmas Without Cancer 5k Run/Walk (In-Person OR Virtual Option)
Evergreen Park, Illinois
Sat 19 Sep 26
$45.40
Italian Fest 5K
Collinsville, Illinois
Sat 19 Sep 26
$12.20 - $28.18
Megan's Mission 5k Run
Coal City, Illinois
Sat 19 Sep 26 - Tue 29 Sep 26
$38.99 - $43.99
Raising Sickle Cell Awareness 1 Mile At A Time! Annual 1K/5K Walk, Jog or Run for a Cure!
Chicago, Illinois
Sat 19 Sep 26
$44.20
Nehemiah's Memorial 5K Run/Walk
Heyworth, Illinois
Sat 19 Sep 26
$11.60
Still Standing
Elgin, Illinois
Sat 19 Sep 26
$29.75 - $64.25
Race to Recycle
South Beloit, Illinois
Sat 19 Sep 26
$22.20 - $48.70
Blue Bridges 5K
Blue Island, Illinois
Sat 19 Sep 26
$45.40 - $636.00
For Kids' Sake International Superhero 5K
Carbondale, Illinois
Sat 19 Sep 26
$28.42
Monster Education Foundation 5K/3K race/walk
Wheeling, Illinois
Sat 19 Sep 26
Free
Run for the STARS 2026
Wheaton, Illinois
Sat 19 Sep 26
$13.72 - $32.80
Run for the STARS 2026
Wheaton, Illinois
Sat 19 Sep 26
$13.72 - $38.10
HBCU Run & Brunch 10k/5k
Chicago, Cook
Sat 19 Sep 26
$30.00
Runway To a Cure
Ottawa, Illinois
Sat 19 Sep 26
Free - $38.10
Run Like A Diva
Chicago, Illinois
Sat 19 Sep 26
$91.10 - $112.30
Titus 2:12 Restoration Run/Walk
Springfield, Illinois
Sat 19 Sep 26
$38.10
HBCU Run & Brunch
Chicago, Illinois
Sat 19 Sep 26
$44.00 - $96.65
Dwight Harvest Days 5K & 3K Walk/Fun Run
Dwight, Illinois
Sat 19 Sep 26
$27.50 - $32.80
Miles for Miracles 5k- Hosted by Beauty For Ashes Ministries Intl.
Waukegan, Illinois
Sat 19 Sep 26
$10.80 - $41.70
Run for Nash 5k/10k, Kids Dash for Nash
Tuscola, Illinois
Sat 19 Sep 26
$22.20 - $49.76
MIDWEST OCR
Marseilles, Illinois
Sat 19 Sep 26
$25.00 - $2,500.00
Run Like A Diva
Chicago, Cook
Sat 19 Sep 26
$59.99
Step It Up for Clearbrook
Arlington Heights, Cook
Sat 19 Sep 26
$25.00
RACE TO WRIGLEY 5K CHARITY RUN PRESENTED BY AbbVie
Chicago, Illinois
Sun 20 Sep 26
$49.20 - $59.80
Better Than Yesterday 5K
Aurora, Illinois
Sun 20 Sep 26
$54.00
5K Fun Run/Walk
Glenview, Illinois
Sun 20 Sep 26
$27.50 - $38.10
5K Fun Run and Family Walk
Glenview, Illinois
Sun 20 Sep 26
$27.50 - $38.10
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
Spartan Sprint 5K & Family Fun Run
Elgin, Illinois
Sun 20 Sep 26
$27.85
Race to Zero
Libertyville, Illinois
Sun 20 Sep 26
$38.99
Showing 41-80 of 122 results
