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Half Marathons Found In Chicago, Illinois

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Half Marathons in & near Chicago, Illinois 2024 - 2025

The most comprehensive list of Half Marathons in and near Chicago, Illinois in 2024 - 2025. Find your perfect race!

If you're looking to step up your running game in Illinois, Chicago is the place to be for half marathons. The city's flat terrain and enthusiastic running community create the perfect environment for 13.1-mile races all year round.

Chicago's half marathon events are ideal whether you're moving up from shorter distances like 10k runs or training for the big one - the Chicago Marathon. You'll find a wide variety of well-organized races winding through the city's diverse neighborhoods, from scenic lakefront paths to lively urban streets.

Spring and fall are prime time for half marathons in the Windy City, thanks to the milder weather. But don't count out winter and summer! Unique challenge events in the colder months and early morning races in the warmer ones mean you can find your perfect race no matter the season. Many events offer pace groups and top-notch course support, making them great options for first-time half marathoners graduating from 5ks.

Ready to find your perfect Chicago half marathon? Use the search filters above to narrow down your options by date, price range, or specific neighborhood. Word to the wise - popular spring and fall races can fill up fast, so don't wait too long to register!

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Race Calendar: Half Marathons Found In Chicago, Illinois

Time Travel Half-Marathon (and 5k/10k) - Chicago

Shorewood, Illinois
04 Jan 25
$18.83 - $71.82

Coffee Lovers Run 5K/10K/13.1 CHICAGO/EVANSTON

Evanston, Illinois
18 Jan 25

16th Annual F^3 Lake Half Marathon & 5k

Chicago, Illinois
25 Jan 25
$69.09 - $106.19

Together Against Breast Cancer 5K/10K/13.1 CHICAGO/EVANSTON

Evanston, Illinois
01 Feb 25

Time to Paddy 5k/10k & Lucky 13.1 - Chicago

Chicago, Illinois
08 Mar 25
$18.83 - $54.28

Muddy Shamrock @ The Forge

Lemont, Illinois
15 Mar 25
$65.65 - $76.33

Chi Town Half Marathon & 10K

Chicago, Illinois
05 Apr 25
$57.49 - $135.00

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

Chicago, Illinois
12 Apr 25
$18.83 - $48.28

Chicagoland Spring Marathon, Half Marathon & 10K

Schaumburg, Illinois
04 May 25
$45.99 - $157.49

Hometown Half Marathon & 5k/10k - Chicago

Chicago, Illinois
31 May 25
$18.83 - $48.28

Hoffman Estates Stars and Stripes Half Marathon, 10K & 5K

Hoffman Estates, Illinois
28 Jun 25
Free - $123.75

Christmas in July Half Marathon and 5K (Chicago area)

Elk Grove Village, Illinois
19 Jul 25
Free - $66.94

RAMP River Run 3K, 5K, & 1/2 Marathon Run

Rockford, Illinois
16 Aug 25
Free - $80.50

Naperville Trails Half Marathon & 10K

Wheaton, Illinois
06 Sep 25
$51.74 - $123.74

Long Grove's Prairie State Half Marathon, 10K & Oktoberfest 5K

Long Grove, Illinois
04 Oct 25
$42.54 - $118.13

Spooky Sprint - Chicago

Chicago, Illinois
18 Oct 25
$18.83 - $44.28

Haunted Halloween Half Marathon & 5km

Chicago, Illinois
26 Oct 25
$38.35 - $59.55

The Forge Trail Run Festival

Lemont, Illinois
15 Nov 25
$48.95 - $80.75
Showing 1-18 of 18 results