Half Marathons in Illinois in May 2025

Chicagoland Spring Marathon, Half Marathon & 10K

Schaumburg, Illinois

04 May 25

$51.74 - $157.49

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Quad Cities Distance Classic

Moline, Illinois

11 May 25

$29.62 - $54.00

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Run for Heroes Half Marathon, 10K, 5K hosted by Revive Vienna

Vienna, Illinois

24 May 25

$32.80 - $54.00

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Red Cedar Trail Half Marathon and 38k at Giant City State Park

Makanda, Illinois

24 May 25

$55.02 - $71.03

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Hometown Half Marathon & 5k/10k - Chicago

Wheaton, Illinois

31 May 25

$18.83 - $54.28

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