Race Discovery

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

896 events found

Duke's Alehouse Spirits Run logo
Apr
11

Duke's Alehouse Spirits Run

Crystal Lake, Illinois, United States
$40.00
Running
5K
Prc Pinwheel 5K Run and Fun Walk at Donovan Park (Peoria, IL) logo
Apr
17

Prc Pinwheel 5K Run and Fun Walk at Donovan Park (Peoria, IL)

Peoria, Illinois, United States
$10.00 - $30.00
Running Walking
5K 1.6K PRC Pinwheel Kids Fun Run
August Hill Wine Run 5k logo
Apr
17

August Hill Wine Run 5k

Utica, Illinois, United States
$25.00
Running
5K
Galena Kiwanis River Trail Run logo
Apr
17

Galena Kiwanis River Trail Run

Galena, Illinois, United States
$35.00
Running
5K 10K
I Raced The Law 5K and Color Run logo
Apr
18

I Raced The Law 5K and Color Run

Oswego, Illinois, United States
$10.00 - $30.00
Running
5K 1.6K
Good Life Race logo
Apr
25

Good Life Race

Oak Park, Illinois, United States
$10.00 - $35.00
Running
5K 1.6K 0.2K
Ravenswood Run presented by Fleet Feet x Altra logo
Apr
25

Ravenswood Run presented by Fleet Feet x Altra

Chicago, Illinois, United States
$39.00
Running
5K
Kirby Derby logo
May
01

Kirby Derby

Monticello, Illinois, United States
$25.00
Running
10K 5K
Miles for Smiles 5K logo
May
01

Miles for Smiles 5K

McHenry, Illinois, United States
$15.00 - $35.00
Running
5K
Hike for Hearing 5K Run/Walk logo
May
01

Hike for Hearing 5K Run/Walk

Loves Park, Illinois, United States
$35.00
Running
5K
Northern Illinois Food Bank's Fight Hunger 5K I 10K I 1-Mile logo
May
01

Northern Illinois Food Bank's Fight Hunger 5K I 10K I 1-Mile

Wheaton, Illinois, United States
$30.00 - $35.00
Running
10K 5K 1.6K
Red Wolves on the Run 5K logo
May
01

Red Wolves on the Run 5K

Lansing, Illinois, United States
Running
5K