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Half Marathons found in Illinois
View all ↓Half Marathons in Illinois 2025 - 2026
The most comprehensive list of Half Marathons in and near Illinois in 2025 - 2026. Find your perfect race!
Ready to take on a new challenge? If you're in Illinois and seeking half marathon races in neighboring states, look no further. Discover our calendars of:
Find your next great goal to chase at findarace, and choose from an extensive list of runs, swims, and cycles all over the US.
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Race Calendar: Half Marathons found in Illinois
πBoosted
Galena River Fall Half Marathon & 8k
Galena, Illinois
Sat 25 Oct 25
$80.99
πBoosted
Fly with the Eagles Half Marathon
Murphysboro, Illinois
Sat 07 Feb 26 - Sun 15 Feb 26
$28.42 - $55.16
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Muddy Shamrock @ The Forge
Lemont, Illinois
Sat 14 Mar 26
$49.64 - $65.65
St. Paddy's Day Lucky Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 14 Mar 26
$32.80 - $48.70
St. Paddy's Day Lucky Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 14 Mar 26
$32.80 - $48.70
Sloth Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 14 Mar 26
$32.80 - $48.70
Rend Lake Marathon
Barren township, Illinois
Sat 28 Mar 26
$55.16 - $108.64
Always Hope Easter Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 04 Apr 26
$32.80 - $48.70
Chi Town Half Marathon & 10K
Chicago, Illinois
Sat 04 Apr 26
$45.99 - $135.00
Always Hope Easter Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 04 Apr 26
$32.80 - $48.70
Run for Breast Cancer 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 04 Apr 26
$32.80 - $48.70
DoNot Stop Half Marathon (5k/10k)- Greater Chicago
Chicago, Illinois
Sat 11 Apr 26
$20.83 - $46.28
Run for Donuts 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 25 Apr 26
$32.80 - $48.70
Coffee Lovers Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 25 Apr 26
$32.80 - $48.70
Hometown Half Marathon & 5k/10k - Greater Chicago
Chicago, Illinois
Sat 02 May 26
$20.83 - $46.28
Cinco De Mayo Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 02 May 26
$32.80 - $48.70
Sunrise Marathon 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 02 May 26
$32.80 - $48.70
Chicagoland Spring Marathon, Half Marathon & 10K
Schaumburg, Illinois
Sun 03 May 26
$45.99 - $179.99
Run for Mental Health 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 23 May 26
$32.80 - $48.70
SuperHeroes Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 06 Jun 26
$32.80 - $48.70
Run for Breast Cancer 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 06 Jun 26
$32.80 - $48.70
Sloth Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 20 Jun 26
$32.80 - $48.70
Run for Chocolate 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 04 Jul 26
$32.80 - $48.70
Run for Donuts 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 25 Jul 26
$32.80 - $48.70
Run for Coffee Lovers 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 25 Jul 26
$32.80 - $48.70
Run Against Breast Cancer 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 18 Oct 25
$32.80 - $52.94
International Sloth Day Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 18 Oct 25
$32.80 - $52.94
Halloween Trick or Trot Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 01 Nov 25
$32.80 - $48.70
Run Chi-Town "Windy City" 5K/10K/13.1 FALL
Chicago, Illinois
Sat 01 Nov 25
$32.80 - $52.94
Lincoln Presidential Half Marathon
Springfield, Illinois
Sat 11 Apr 26
$43.40 - $75.20
Red Cedar Trail Races at Giant City State Park
Makanda, Illinois
Sat 30 May 26
$33.77 - $71.20
Showing 41-69 of 69 results