May Classic Races in Illinois on Saturdays
Frankfort, IL
Lincoln-Way Half Marathon
May 4, 2024
Monticello, IL
Kirby Derby
May 4, 2024
Lake Villa, IL
Hustle for Hope 5K Family Fun Run
May 18, 2024
Sterling, IL
22Mohawks Illinois 5K
May 4, 2024
Charleston, IL
Elsa Chicken Plucker Backyard Ultra
May 24, 2025
Geneva, IL
Fun Bun Run 5K
May 11, 2024
Mahomet, IL
Buffalo Trace
May 18, 2024
East Peoria, IL
Blue Chevy Trail Classic
May 20, 2023
Evanston, IL
Northwestern Naval ROTC Memorial Day 5K
May 25, 2024
Rockford, IL
Step Into Summer 5K
May 18, 2024
Belleville, IL
Law Day Run
May 4, 2024
La Grange, IL
Run for 102 Race to the Finish!
May 11, 2024
Lemont, IL
Quarryman Challenge
May 11, 2024
Mattoon, IL
LIFT 5K, Duathlon/Duathlon Team
May 25, 2024
Saint Charles, IL
Mother's Day 5K
May 10, 2025
Quincy, IL
Bridge The Gap to Health
May 11, 2024
Libertyville, IL
EmpoweRun 5K
May 4, 2024
Ottawa, IL
Starved Rock Country Marathon
May 11, 2024
Heritage Harbor parkrun
Jul 13, 2024
Jul 20, 2024
Jul 27, 2024
Aug 3, 2024
48 more
Northbrook, IL
HOH 5K
May 4, 2024
Healthy Kids Day 5K
May 11, 2024
Lew Blond Memorial 5K Run/Walk
May 18, 2024
Decatur, IL
Rock Springs Ramble 5K
May 18, 2024
Galena, IL
Galena Sky Trail Race
May 17, 2025
Peoria, IL
Nun Run for Cancer
May 4, 2024
Barrington, IL
Run for the Hills 5K
May 18, 2024
Edwardsville, IL
Run for Bonifest
May 25, 2024
Joliet, IL
BeACTIVE
May 18, 2024
Rock Island, IL
Run the Rock
May 18, 2024
Aurora, IL
Erik Power Severson Memorial 5K
May 18, 2024
Chicago, IL
May The 4th Be With You - 4 Mile Mental Health Run with NoStigmas
May 4, 2024
Run to Remember
May 4, 2024
Night Nation Run
May 11, 2024
Sullivan Dream Run 5K
May 11, 2024
Race For Peace 5K
May 18, 2024
Cinco de Miler - Chicago
May 3, 2025
Under Armour Women's Run
May 10, 2025
Soldier Field 10
May 24, 2025
Freeport, IL
YMCA Spring Chicken 5K
May 4, 2024
Bloomington, IL
Safe House Run
May 4, 2024
Hudson, IL
Lake Run
May 4, 2024
Oak Brook, IL
Pink 5K
May 10, 2025
Woodstock, IL
Living with the Land 5K
May 18, 2024
Murphysboro, IL
Jackson County / Murphysboro Relay for Life 5K
May 18, 2024
West Chicago, IL
Cornerstone Lakes parkrun
Apr 12, 2025
Apr 19, 2025
Apr 26, 2025
May 3, 2025
48 more
New Lenox, IL
5K Run for Mental Health and Wellness
May 4, 2024
Palos Hills, IL
F^3 Cap Sauers Trail Marathon and 10 Mile
May 10, 2025
Loves Park, IL
Who Gives a Ruck? about Veteran Suicide 5K
May 18, 2024
West Frankfort, IL
Old King Coal 5K
May 11, 2024
Fairbury, IL
Overdose Awareness Memorial 5K
May 4, 2024
Canton, IL
Red Dog Run
May 4, 2024
Petersburg, IL
Drinkin' with Lincoln 5K
May 18, 2024
Fairview Heights, IL
5th Birthday Celebration 5K Fun Run
May 4, 2024
Bradley, IL
Mattea's Joy Superhero 5K
May 4, 2024
Highland, IL
Hydrants, Hoses, and Heroes 5K
May 4, 2024
Mokena, IL
Ribbons of Hope 5K
May 11, 2024
Byron, IL
Byron Rocks 5K/10K
May 11, 2024
Mount Carroll, IL
We Remember
May 25, 2024
Lincolnshire, IL
District 103 PTO 5K
May 18, 2024
Teutopolis, IL
White Lily Project 5K
May 4, 2024
Machesney Park, IL
Harlem Huskie Hustle 5K
May 18, 2024
Hanover, IL
Hanover Township Sprint 2 Spring 5K
May 4, 2024
Worden, IL
Run in Remembrance 5K
May 25, 2024
Rochelle, IL
Cinco K
May 4, 2024
Western Springs, IL
Western Springs Tower Trot
May 25, 2024
Amboy, IL
Race to Beat PSP
May 18, 2024
New Berlin, IL
Capital City Biathlon
May 25, 2024
Toledo, IL
YMCA Springfest Fun Run 5K
May 18, 2024
Chadwick, IL
Run for Brain Health
May 18, 2024
Odin, IL
Goose Creek Classic
May 24, 2025
Elizabethtown, IL
May The 4th Be With You 5K
May 4, 2024
Raymond, IL
Tutus and Bowties 5K/1 Mile
May 18, 2024
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| Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
City Location
1. Cinco de Miler - Chicago
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May 3, 2025Saturday
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5M run
More Information
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Chicago, IL
Cook County, IL
2. Cornerstone Lakes parkrun
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May 3, 2025Saturday
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5K run
More Information
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West Chicago, IL
Dupage County, IL
3. Heritage Harbor parkrun
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May 3, 2025Saturday
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5K run
More Information
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Ottawa, IL
LaSalle County, IL
4. 5th Birthday Celebration 5K Fun Run
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Past DateMay 4, 2024Saturday
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5K, 1M run | kids run
More Information
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Fairview Heights, IL
St Clair County, IL
5. 22Mohawks Illinois 5K
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Past DateMay 4, 2024Saturday
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5K run
More Information
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Sterling, IL
Whiteside County, IL
6. 5K Run for Mental Health and Wellness
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Past DateMay 4, 2024Saturday
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5K run
More Information
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New Lenox, IL
Will County, IL
7. Cinco K
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Past DateMay 4, 2024Saturday
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5K run
More Information
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Rochelle, IL
Ogle County, IL
8. EmpoweRun 5K
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Past DateMay 4, 2024Saturday
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5K trail run
More Information
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Libertyville, IL
Lake County, IL
9. Firefly Race Series
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Past DateMay 4, 2024Saturday
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10K run
Virtual OptionMore Information
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Lisle, IL
Dupage County, IL
10. Hanover Township Sprint 2 Spring 5K
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Past DateMay 4, 2024Saturday
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5K run
More Information
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Hanover, IL
Jo Daviess County, IL
11. Healthy Kids Running Series - Havana
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Past DateMay 4, 2024Saturday
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kids run
More Information
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Havana, IL
Mason County, IL
12. HOH 5K
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Past DateMay 4, 2024Saturday
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5K run | kids run
More Information
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Northbrook, IL
Cook County, IL
13. Hydrants, Hoses, and Heroes 5K
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Past DateMay 4, 2024Saturday
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5K run
More Information
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Highland, IL
Madison County, IL
14. Kirby Derby
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Past DateMay 4, 2024Saturday
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10K, 5K run | kids run
More Information
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Monticello, IL
Piatt County, IL
15. Lake Run
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Past DateMay 4, 2024Saturday
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12K, 7K run
More Information
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Hudson, IL
McLean County, IL
16. Law Day Run
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Past DateMay 4, 2024Saturday
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5K run
More Information
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Belleville, IL
St Clair County, IL
17. Lincoln-Way Half Marathon
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Past DateMay 4, 2024Saturday
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13.1M, 10K run
More Information
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Frankfort, IL
Will County, IL
18. Mattea's Joy Superhero 5K
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Past DateMay 4, 2024Saturday
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5K run | kids run
Virtual OptionMore Information
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Bradley, IL
Kankakee County, IL
19. May The 4th Be With You 5K
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Past DateMay 4, 2024Saturday
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5K run
More Information
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Elizabethtown, IL
Hardin County, IL
20. May The 4th Be With You - 4 Mile Mental Health Run with NoStigmas
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Past DateMay 4, 2024Saturday
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4M run
More Information
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Chicago, IL
Cook 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.