May Races in Illinois
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.
21. 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
22. Miles for Smiles Color Run 5K
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Past DateMay 4, 2024Saturday
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5K novelty run
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McHenry, IL
McHenry County, IL
23. Nun Run for Cancer
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Past DateMay 4, 2024Saturday
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5K run
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Peoria, IL
Peoria County, IL
24. Overdose Awareness Memorial 5K
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Past DateMay 4, 2024Saturday
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5K run | kids run
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Fairbury, IL
Livingston County, IL
25. Red Dog Run
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Past DateMay 4, 2024Saturday
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5K run
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Canton, IL
Fulton County, IL
26. Run to Remember
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Past DateMay 4, 2024Saturday
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5K run
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Chicago, IL
Cook County, IL
27. Safe House Run
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Past DateMay 4, 2024Saturday
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5K run | kids run
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Bloomington, IL
McLean County, IL
28. SIH 5K for the Brain
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Past DateMay 4, 2024Saturday
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5K run
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Makanda, IL
Jackson County, IL
29. Stronger Together 5K
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Past DateMay 4, 2024Saturday
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5K, 1M run
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Lombard, IL
Dupage County, IL
30. White Lily Project 5K
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Past DateMay 4, 2024Saturday
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5K, 1M run
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Teutopolis, IL
Effingham County, IL
31. YMCA Spring Chicken 5K
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Past DateMay 4, 2024Saturday
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5K run
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Freeport, IL
Stephenson County, IL
32. Bob Blazier Run for the Arts Pajama Run
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Past DateMay 5, 2024Sunday
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5K, 1M run | kids run
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Crystal Lake, IL
McHenry County, IL
33. Chicagoland Spring Marathon
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Past DateMay 5, 2024Sunday
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26.2M, 13.1M, 10K run
Virtual OptionMore Information
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Boston Marathon Qualifier
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Schaumburg, IL
Cook County, IL
34. Great Western Half Marathon and 10K
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Past DateMay 5, 2024Sunday
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13.1M, 10K run
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Saint Charles, IL
Kane County, IL
35. Healthy Kids Running Series - Arlington Heights
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Past DateMay 5, 2024Sunday
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kids run
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Arlington Heights, IL
Cook County, IL
36. Healthy Kids Running Series - Williamsville
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Past DateMay 5, 2024Sunday
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kids run
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Williamsville, IL
Sangamon County, IL
37. Healthy Kids Running Series - Morgan County
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Past DateMay 5, 2024Sunday
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kids run
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Jacksonville, IL
Morgan County, IL
38. Healthy Kids Running Series - Lombard
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Past DateMay 5, 2024Sunday
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kids run
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Lombard, IL
Dupage County, IL
39. Healthy Kids Running Series - Springfield
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Past DateMay 5, 2024Sunday
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kids run
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New Berlin, IL
Sangamon County, IL
40. Healthy Kids Running Series - Grayslake
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Past DateMay 5, 2024Sunday
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kids run
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Grayslake, IL
Lake 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.