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Half marathon races in Illinois
13.1 miles of fun in Illinois
· 155 races
24 races found
MO' Cowbell Marathon/Half-Marathon/10K/5K
3 weeks out
MO' Cowbell Marathon/Half-Marathon/10K/5K
Nov 8, 2026
Saint Charles, MO
42.195K
21.0975K
10K
+3
Saint Louis Track Club Half Marathon and 5K
3 weeks out
Saint Louis Track Club Half Marathon and 5K
Nov 8, 2026
Saint Louis, MO
13.1 Miles
5K
RYR Endurance Race Weekend
4 weeks out
RYR Endurance Race Weekend
Nov 14, 2026
Owensboro, KY
13.1 Miles
3.1 Miles
26.2 Miles
+3
The Forge Trail Run Festival
4 weeks out
The Forge Trail Run Festival
Nov 14, 2026
Lemont, IL
6.2 Miles
13.1 Miles
18.6 Miles
+1
Run for Mental Health 5K/10K/13.1 CHICAGO/EVANSTON
Closed
Run for Mental Health 5K/10K/13.1 CHICAGO/EVANSTON
Nov 14, 2026
Chicago, IL
5K
10K
13.1 Miles
+1
Veterans Day Freedom Run 5K/10K/13.1 CHICAGO/EVANSTON
Closed
Veterans Day Freedom Run 5K/10K/13.1 CHICAGO/EVANSTON
Nov 14, 2026
Chicago, IL
5K
10K
13.1 Miles
+1
Veterans Marathon and Half Marathon
4 weeks out
Veterans Marathon and Half Marathon
Nov 14, 2026
Columbia City, IN
26.2 Miles
13.1 Miles
Wild Turkey Trails - Half Marathon & 5K
4 weeks out
Wild Turkey Trails - Half Marathon & 5K
Nov 14, 2026
Indianapolis, IN
13.1 Miles
5K
St. Joe Valley Happy Trail Run
4 weeks out
St. Joe Valley Happy Trail Run
Nov 14, 2026
South Bend, IN
5K
10K
13.1 Miles
+1
Go Girl Run | St. Louis, MO
4 weeks out
Go Girl Run | St. Louis, MO
Nov 20, 2026
St Louis, MO
0.5 Miles
1 Miles
13.1 Miles
+1
2026 Turkey Trot
5 weeks out
2026 Turkey Trot
Nov 21, 2026
Decatur, IL
5K
10K
Half Marathon
+1
Zionsville Half-Marathon & 5K, Presented by OrthoIndy
5 weeks out
Zionsville Half-Marathon & 5K, Presented by OrthoIndy
Nov 21, 2026
Zionsville, IN
13.1 Miles
3.1 Miles
Honoring our Heroes Marathon
5 weeks out
Honoring our Heroes Marathon
Nov 21, 2026
Rolla, MO
26.2 Miles
13.1 Miles
10K
+1
Gobbler 5K, 10K, & 13.1M at Bettendorf, IA (47)
5 weeks out
Gobbler 5K, 10K, & 13.1M at Bettendorf, IA (47)
Nov 21, 2026
Bettendorf, IA
5K
10K
13.1 Miles
Turkey Trails - Greater Chicago
6 weeks out
Turkey Trails - Greater Chicago
Nov 28, 2026
Shorewood, IL
50m
1 Miles
3.1 Miles
+6
Coffee Lovers Run 5K/10K/13.1 CHICAGO/EVANSTON
6 weeks out
Coffee Lovers Run 5K/10K/13.1 CHICAGO/EVANSTON
Nov 28, 2026
Chicago, IL
5K
10K
13.1 Miles
+1
Thanksgiving Gobble Trot Run 5K/10K/13.1 CHICAGO/EVANSTON
6 weeks out
Thanksgiving Gobble Trot Run 5K/10K/13.1 CHICAGO/EVANSTON
Nov 28, 2026
Chicago, IL
5K
10K
13.1 Miles
+1
Schaumburg Turkey Trot Half Marathon & 5K
6 weeks out
Schaumburg Turkey Trot Half Marathon & 5K
Nov 28, 2026
Elk Grove Village, IL
5K
13.1 Miles
100m
Turkey Trails - St. Louis
6 weeks out
Turkey Trails - St. Louis
Nov 28, 2026
Maryland Heights, MO
50m
1 Miles
3.1 Miles
+6
Holiday 5K, 10K, & 13.1M at Iowa City, IA (49)
7 weeks out
Holiday 5K, 10K, & 13.1M at Iowa City, IA (49)
Dec 5, 2026
Iowa City, IA
5K
10K
13.1 Miles
Santa Hustle Indianapolis
7 weeks out
Santa Hustle Indianapolis
Dec 6, 2026
Indianapolis, IN
13.1 Miles
6.2 Miles
3.1 Miles
+4
Run for Breast Cancer 5K/10K/13.1 CHICAGO/EVANSTON
8 weeks out
Run for Breast Cancer 5K/10K/13.1 CHICAGO/EVANSTON
Dec 12, 2026
Chicago, IL
5K
10K
13.1 Miles
+1
Sunrise Marathon 5K/10K/13.1 CHICAGO/EVANSTON
8 weeks out
Sunrise Marathon 5K/10K/13.1 CHICAGO/EVANSTON
Dec 12, 2026
Chicago, IL
5K
10K
13.1 Miles
+1
Grandview 13.1 & 5k
8 weeks out
Grandview 13.1 & 5k
Dec 12, 2026
Columbus, IN
13.1 Miles
5K
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