Race Discovery

5K races in Illinois, United States — 2026 running calendar

813 events found

The Trail Trot Cross Country 5K and Kid's Fun Run logo
May
30

The Trail Trot Cross Country 5K and Kid's Fun Run

Robinson, Illinois, United States
Running
5K 1.6K
Jackson County-Murphysboro IL 5K RUN/WALK logo
May
30

Jackson County-Murphysboro IL 5K RUN/WALK

Murphysboro, Illinois, United States
Running
5K
Fearless for Hunter logo
May
29

Fearless for Hunter

Goodfield, Illinois, United States
Running Walking
5K 3.2K
Lisa's Rainbow Rockin 5.27K logo
May
27

Lisa's Rainbow Rockin 5.27K

Steger, Illinois, United States
Running
5.3K
Memorial Day Run & Walk logo
May
25

Memorial Day Run & Walk

Decatur, Illinois, United States
Running
4.8K
Streator Ymca 5K Run/Walk
May
25

Streator Ymca 5K Run/Walk

Streator, Illinois, United States
Running
5K
HerrinFesta Road Races logo
May
25

HerrinFesta Road Races

Herrin, Illinois, United States
Running Walking
10K 5K 1.6K +1
2026 SSJFX Jubilee Jog 5K logo
May
25

2026 SSJFX Jubilee Jog 5K

Wilmette, Illinois, United States
Running
5K
The Memorial 5K logo
May
24

The Memorial 5K

Lake Barrington, Illinois, United States
Running
5K
The Memorial Day Weekend 5K Run/Walk logo
May
24

The Memorial Day Weekend 5K Run/Walk

Lisle, Illinois, United States
Running
5K
Ruck It 2 logo
May
24

Ruck It 2

Yorkville, Illinois, United States
Running
5K
Cooper's Hawk Wine Run 5k logo
May
24

Cooper's Hawk Wine Run 5k

New Lenox, Illinois, United States
Running
5K