5k Runs in Illinois in August 2025

Run Mahomet

Mahomet, Illinois

02 Aug 25

$29.62 - $61.42

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Booster Bash Tri & 5K

Salem, Illinois

02 Aug 25

$38.10 - $121.84

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Summer Sizzler- Greater Chicago

Chicago, Illinois

10 Aug 25

$18.83 - $44.28

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RAMP River Run 3K, 5K, & 1/2 Marathon Run

Rockford, Illinois

16 Aug 25

Free - $80.50

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Warrior 5k for kids cancer charities

Loves Park, Illinois

30 Aug 25

$43.65

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SSW Running Club Club Challenge 5k

Tinley Park, Illinois

06 Aug 25

$33.05

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Wenona 5k

Wenona, Illinois

08 Aug 25

$32.80

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Parkies 5K

Bolingbrook, Illinois

23 Aug 25

$27.50 - $32.80

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