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Half Marathons found in Illinois in Spring

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Half Marathons in Illinois in Spring 2025

Find A Race is the US's favourite event listings site. Check out our list of Spring 2025 Half Marathons in Illinois below.

Race Calendar: Half Marathons found in Spring

πŸš€Boosted

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

Makanda, Illinois
24 May 25
$65.70 - $81.71
πŸš€Boosted

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

Vienna, Illinois
24 May 25
$32.80 - $54.00
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Chi Town Half Marathon & 10K

Chicago, Illinois
05 Apr 25
$68.99 - $135.00

Lincoln Presidential Half Marathon

Springfield, Illinois
05 Apr 25
$43.40 - $96.40

Allerton Races

Monticello, Illinois
11 Apr 25 - 12 Apr 25
$27.50 - $41.28

DoNot Stop Half Marathon (5k/10k)- Greater Chicago

Wheaton, Illinois
12 Apr 25
$18.83 - $71.82

Chicagoland Spring Marathon, Half Marathon & 10K

Schaumburg, Illinois
04 May 25
$55.19 - $157.49

Quad Cities Distance Classic

Moline, Illinois
11 May 25
$29.62 - $54.00

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

Vienna, Illinois
24 May 25
$32.80 - $54.00

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

Makanda, Illinois
24 May 25
$65.70 - $81.71

Hometown Half Marathon & 5k/10k - Greater Chicago

Wheaton, Illinois
31 May 25
$18.83 - $54.28
Showing 1-9 of 9 results