Half Marathons in Illinois in Spring 2025

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

Aurora, Illinois

08 Mar 25

$18.83 - $71.82

View Event

Muddy Shamrock @ The Forge

Lemont, Illinois

15 Mar 25

$65.65 - $76.33

View Event

Rend Lake Marathon

Barren township, Illinois

29 Mar 25

$65.70 - $124.41

View Event

Southern Illinois Spring Classic Half Marathon & 5K

Lawrenceville, Illinois

29 Mar 25

$21.69 - $70.45

View Event

Chi Town Half Marathon & 10K

Chicago, Illinois

05 Apr 25

$68.99 - $135.00

View Event

Lincoln Presidential Half Marathon

Springfield, Illinois

05 Apr 25

$43.40 - $91.10

View Event

Allerton Races

Monticello, Illinois

11 Apr 25 - 12 Apr 25

$27.50 - $41.28

View Event

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

Wheaton, Illinois

12 Apr 25

$18.83 - $63.34

View Event

Chicagoland Spring Marathon, Half Marathon & 10K

Schaumburg, Illinois

04 May 25

$51.74 - $157.49

View Event

Quad Cities Distance Classic

Moline, Illinois

11 May 25

$29.62 - $54.00

View Event

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

Vienna, Illinois

24 May 25

$32.80 - $54.00

View Event

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

Makanda, Illinois

24 May 25

$55.02 - $71.03

View Event

Hometown Half Marathon & 5k/10k - Chicago

Wheaton, Illinois

31 May 25

$18.83 - $54.28

View Event