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Half Marathons found in Illinois

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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.

Race Calendar: Half Marathons found in Illinois

πŸš€Boosted

Galena River Fall Half Marathon & 8k

Galena, Illinois
Sat 25 Oct 25
$80.99
πŸš€Boosted

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
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