September Races in Illinois
Palatine, IL
Youth Obstacle Course Race
Sep 16, 2023
Schaumburg, IL
Run to Read
Sep 17, 2023
Tinley Park, IL
Bella Grace 5K
Sep 2, 2023
Brookfield, IL
Brookfield Zoo Run Run
Sep 8, 2024
Alton, IL
Miles for Meso 5K
Sep 21, 2024
DeKalb, IL
5K Scrub Run Run for Rachel
Sep 9, 2023
Opening Day 5K
Sep 16, 2023
Mutt Strut 5K
Sep 30, 2023
Run for the Dogs 5K Mutt Strut
Sep 30, 2023
Daisy Dash 5K
Sep 15, 2024
DeKalb Corn Classic
Sep 29, 2024
Evanston, IL
Half Day at the Lake
Sep 14, 2024
Rockford, IL
Rock Cut Hobo 50K
Sep 10, 2023
Sep 9, 2023
Sep 8, 2023
Glow in the Garden 5K
Sep 15, 2023
Fall Classic Trail Run
Sep 23, 2023
Stillman Valley, IL
Fall Fest 5K
Sep 24, 2023
Newton, IL
Surviving the Color Newton
Sep 16, 2023
Lemont, IL
MSOL - Walk, Jog, (Color) Run
Sep 23, 2023
Mattoon, IL
Last Chance Tri
Sep 29, 2024
Downers Grove, IL
Lester Running of the Leopards
Sep 29, 2024
Jacksonville, IL
Hannah Mansell Happy Day Memorial 5K
Sep 28, 2024
Wheaton, IL
ECFA Stride For Life
Sep 16, 2023
IPTF 5K Run, Walk or Roll for Physical Therapy
Sep 23, 2023
IPTF 5K Run, Walk or Roll for Physical Therapy
Sep 23, 2023
Inside Out Club Fall Family 5K
Sep 24, 2023
Light The Torch 5K
Sep 30, 2023
Naperville Trails Half Marathon
Sep 7, 2024
Run for the STARS 5K
Sep 21, 2024
Springfield, IL
OCI Therapy 5K
Sep 16, 2023
EAN 5K
Sep 14, 2024
Orland Park, IL
Jane's Warriors 5K
Sep 8, 2024
Saint Charles, IL
Fox Valley Marathon Races
Sep 22, 2024
Sycamore, IL
Run with the Stars Fun Run
Sep 10, 2023
Libertyville, IL
Twilight Shuffle 5K
Sep 3, 2023
Willow House Walk & 5K Run to Remember
Sep 10, 2023
Waukegan, IL
George Bridges 5K
Sep 14, 2024
Kankakee, IL
Limestone Rocks
Sep 21, 2024
Kewanee, IL
Hog Day Stampede
Sep 2, 2023
Northbrook, IL
Northbrook District 27 PTA 5K
Sep 28, 2024
Decatur, IL
Sandcreek Trail Run
Sep 16, 2023
Collinsville, IL
Italian Fest 5K
Sep 21, 2024
Moline, IL
Gabe's Gift Memorial 5K
Sep 9, 2023
Taming of the Slough
Sep 14, 2024
Quad Cities Marathon
Sep 22, 2024
Sep 21, 2024
Lake Forest, IL
Race To Renew 5K
Sep 30, 2023
Peoria, IL
Der Bier Lauf 5K
Sep 17, 2023
Strides for Justice
Sep 23, 2023
Bridge To Bridge Run
Sep 2, 2024
McHenry, IL
Run for the Hills
Sep 28, 2024
Elk Grove Village, IL
Busse Woods 20 Miler
Sep 16, 2023
I m Here for the Food (Pantry) 5K
Sep 21, 2024
Crystal Lake, IL
Crystal Lake Half Marathon
Sep 3, 2023
Dwight, IL
Dwight Harvest Days 5K
Sep 21, 2024
Itasca, IL
Itasca Oktoberfast 5K
Sep 9, 2023
Litchfield, IL
Colors of Cancer Run
Sep 14, 2024
Morton Grove, IL
D67 Dash
Sep 8, 2024
Princeton, IL
Underground Railroad 5K
Sep 7, 2024
Grayslake, IL
Cancer Schmancer 5K
Sep 16, 2023
Rock Island, IL
Nancy M. Kapheim Memorial Classic
Sep 29, 2024
Fox River Grove, IL
Thin Mint Sprint
Sep 14, 2024
Chicago, IL
Wild Blossom Brew Run 5K
Sep 3, 2023
9/11 Heroes Run
Sep 9, 2023
Bell School's Back to School Dash to the Bash
Sep 9, 2023
Chicago O2breathe Walk and 5K
Sep 9, 2023
Gospel Run 5K
Sep 9, 2023
Pulmonary Hypertension Association O2breathe Walk and 5K
Sep 9, 2023
Rickover Race To Remember 5K
Sep 10, 2023
Ready to Run 20 Miler
Sep 17, 2023
TransPerfect Victory Lap
Sep 24, 2023
AIDS Run & Walk Chicago
Sep 30, 2023
Race to Wrigley 5K Charity Run
Sep 30, 2023
Beyond a Mammogram Hyde Park 5K
Sep 7, 2024
PAWS Chicago 5K
Sep 7, 2024
Run Mag Mile
Sep 7, 2024
Illinois Brewery Running Series
Sep 8, 2024
MMRF Team for Cures
Sep 8, 2024
Miles for Manufacturing IMTS
Sep 11, 2024
El Grito 5K
Sep 15, 2024
Run for the Parks! 5K Run, Walk or Roll
Sep 15, 2024
Illinois Brewery Running Series
Sep 21, 2024
Chicago 10K
Sep 22, 2024
'Oui' Run 5K
Sep 22, 2024
SEA Blue Prostate Cancer Walk/Run
Sep 22, 2024
Illinois Brewery Running Series
Sep 28, 2024
Lawndale 5K
Sep 28, 2024
Race to Cure Sarcoma
Sep 28, 2024
Chicago Half Marathon
Sep 29, 2024
Arlington Heights, IL
Friends of the Poor Walk and Run
Sep 16, 2023
Warrenville, IL
Hustle Up The Hill For The Homeless
Sep 21, 2024
F3 Naperville Foundation 5K
Sep 22, 2024
Carlyle, IL
Carlyle Lake Triathlon
Sep 15, 2024
Arcola, IL
Arcola Broom Corn Festival Races
Sep 7, 2024
Highland Park, IL
District 112 FUNd Run
Sep 30, 2023
Plainfield, IL
Plainfield Harvest Run
Sep 29, 2024
Carterville, IL
Carterville Chamber Twilight 5K Glow Run
Sep 8, 2023
This Able Veteran's 5K
Sep 30, 2023
Coal City, IL
Megan's Mission 5K
Sep 14, 2024
Murphysboro, IL
Murphysboro Mud Monster
Sep 30, 2023
Appletime 5K
Sep 14, 2024
Flossmoor, IL
Hidden Gem Half Marathon
Sep 7, 2024
Nashville, IL
Angel for Autism 5K
Sep 30, 2023
West Chicago, IL
Cornerstone Lakes parkrun
Apr 13, 2024
Apr 20, 2024
Apr 27, 2024
May 4, 2024
48 more
West Chicago Fit4Fall 5K
Sep 21, 2024
Villa Park, IL
Run for the Kids: Superhero Hustle
Sep 30, 2023
Morton, IL
Pumpkin Classic
Sep 14, 2024
New Lenox, IL
Water for Life 5K
Sep 2, 2024
Marshall, IL
Lincoln Trail Triathlon
Sep 1, 2024
Arthur, IL
Cheese Festival Rat Race
Sep 4, 2023
West Dundee, IL
Heritage Fest 5K
Sep 16, 2023
South Elgin, IL
Rapid Response 5K Run/Walk
Sep 30, 2023
South Holland, IL
South Holland Fun Run 5K
Sep 16, 2023
Belvidere, IL
Light Your Fire 5K
Sep 17, 2023
Evergreen Park, IL
Christmas Without Cancer 5K
Sep 16, 2023
Morrison, IL
Harvest Hammer
Sep 21, 2024
Streamwood, IL
Jacobs Farm Charity Fun Run
Sep 30, 2023
Oakwood, IL
Wild Wild Wilderness Trail Run
Sep 14, 2024
West Frankfort, IL
St. John's School 5K
Sep 9, 2023
Cicero, IL
Lions Run for Hope
Sep 24, 2023
Rochester, IL
Rock and Run for Mental Health
Sep 8, 2024
Maryville, IL
Kellsie's Hope 5K
Sep 23, 2023
Waterloo, IL
Mind Over Miles Run/Walk
Sep 23, 2023
Huntley, IL
Huntley Hootenanny Glow 5K
Sep 7, 2024
Marseilles, IL
MIDWEST OCR
Sep 28, 2024
Ingleside, IL
FCA Harvest Hustle 5K
Sep 10, 2023
Blue Island, IL
Blue Bridges 5K
Sep 22, 2024
Olympia Fields, IL
St. Veronica 6K for Scholarships
Sep 22, 2024
Highland, IL
Steps for Life RUN/WALK
Sep 30, 2023
Byron, IL
Tiger 10 Miler
Sep 21, 2024
Millstadt, IL
CiderMan Triathlon
Sep 7, 2024
Lincolnshire, IL
Riverside Oktoberfest 5K
Sep 24, 2023
Hoopeston, IL
Bill Orr Memorial 5K
Sep 2, 2023
Roscoe, IL
YMCA Stone Bridge Half Marathon
Sep 28, 2024
Teutopolis, IL
CSS Cares 5K & Fun Run
Sep 14, 2024
Makanda, IL
Rocky Ledges Trail Run
Sep 30, 2023
Macomb, IL
Fallen Soldiers 5K
Sep 30, 2023
Clinton, IL
Swifty Swine 5K
Sep 28, 2024
Casey, IL
KZ5K Fun Run/Walk
Sep 2, 2023
Washington, IL
Run for the Rose 5K
Sep 24, 2023
Savoy, IL
Whatever Mile for St. Jude
Sep 23, 2023
Wheeling, IL
5K For All: From Babies to Grandparents
Sep 10, 2023
Run For Ukraine
Sep 23, 2023
Monster 5K
Sep 14, 2024
Havana, IL
Polka Pace Race
Sep 7, 2024
Tuscola, IL
A Pace for Petey
Sep 28, 2024
Rochelle, IL
Tyler 'Smitty' Smith 5K
Sep 15, 2024
Goreville, IL
Last Boyscout
Sep 14, 2024
Fairfield, IL
FNB Fall Fun Fest Run/Walk
Sep 14, 2023
Berwyn, IL
Illinois Brewery Running Series
Sep 22, 2024
Arenzville, IL
Run 4 the Goo
Sep 9, 2023
Herscher, IL
Herscher Hare & Tortoise Race
Sep 3, 2023
Ullin, IL
Cache River Days 5K
Sep 9, 2023
Forest City, IL
Temptation 200 Ultras
Aug 31, 2024
Sep 1, 2024
Gages Lake, IL
Making Strides for Special Kids 5K
Sep 14, 2024
Pierron, IL
Trekking For CDH
Sep 17, 2023
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Event Category
Click Here to find out what Classic, Multisport, and Variety mean.
To narrow your search by a distance or event type, you will need to select Classic, Multisport, or Variety first.
To narrow your search by a distance or event type, you will need to select Classic, Multisport, or Variety first.
City Location
1. Lincoln Trail Triathlon
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Sep 1, 2024Sunday
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sprint triathlon | sprint triathlon relay | sprint dry triathlon | sprint duathlon
More Information
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Marshall, IL
Clark County, IL
2. Temptation 200 Ultras
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Sep 1, 2024Sunday
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50K trail run
More Information
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Forest City, IL
Mason County, IL
3. Bella Grace 5K
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Past DateSep 2, 2023Saturday
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5K, 0.3M run
More Information
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Tinley Park, IL
Cook County, IL
4. Bill Orr Memorial 5K
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Past DateSep 2, 2023Saturday
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5K, 1M run
More Information
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Hoopeston, IL
Vermilion County, IL
5. Bridge To Bridge Run
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Sep 2, 2024Monday
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4M run
More Information
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Peoria, IL
Peoria County, IL
6. Hog Day Stampede
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Past DateSep 2, 2023Saturday
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4M, 1M run | kids run
More Information
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Kewanee, IL
Henry County, IL
7. KZ5K Fun Run/Walk
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Past DateSep 2, 2023Saturday
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5K run
More Information
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Casey, IL
Clark County, IL
8. Water for Life 5K
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Sep 2, 2024Monday
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5K run
More Information
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New Lenox, IL
Will County, IL
9. Crystal Lake Half Marathon
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Past DateSep 3, 2023Sunday
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13.1M run
More Information
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Crystal Lake, IL
McHenry County, IL
10. Herscher Hare & Tortoise Race
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Past DateSep 3, 2023Sunday
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5K, 2M run | kids run
More Information
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Herscher, IL
Kankakee County, IL
11. Twilight Shuffle 5K
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Past DateSep 3, 2023Sunday
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5K run
More Information
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Libertyville, IL
Lake County, IL
12. Wild Blossom Brew Run 5K
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Past DateSep 3, 2023Sunday
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5K run
More Information
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Chicago, IL
Cook County, IL
13. Cheese Festival Rat Race
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Past DateSep 4, 2023Monday
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10K, 5K, 1M run | kids run
More Information
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Arthur, IL
Douglas County, IL
14. Arcola Broom Corn Festival Races
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Sep 7, 2024Saturday
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10K, 5K run
More Information
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Arcola, IL
Douglas County, IL
15. Beyond a Mammogram Hyde Park 5K
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Sep 7, 2024Saturday
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5K run
More Information
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Chicago, IL
Cook County, IL
16. CiderMan Triathlon
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Sep 7, 2024Saturday
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sprint triathlon | sprint triathlon relay | 5K run
More Information
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Millstadt, IL
St Clair County, IL
17. Cornerstone Lakes parkrun
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Sep 7, 2024Saturday
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5K run
More Information
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West Chicago, IL
Dupage County, IL
18. Heritage Harbor parkrun
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Sep 7, 2024Saturday
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5K run
More Information
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Ottawa, IL
LaSalle County, IL
19. Hidden Gem Half Marathon
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Sep 7, 2024Saturday
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13.1M run
More Information
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Flossmoor, IL
Cook County, IL
20. Huntley Hootenanny Glow 5K
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Sep 7, 2024Saturday
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5K run
More Information
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Huntley, IL
McHenry County, IL
For the love of all that Is good And moisture wicking...
Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.
ALWAYS visit the race's website for the most complete and accurate race information.
ALWAYS visit the race's website for the most complete and accurate race information.
