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Half Marathons found in Illinois in Spring
View all ↓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
πBoosted
Red Cedar Trail Half Marathon and 38k at Giant City State Park
Makanda, Illinois
24 May 25
$65.70 - $81.71
πBoosted
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