Race Discovery

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

685 events found

Project 61 5K Fundraiser logo
Aug
22

Project 61 5K Fundraiser

Sullivan, Illinois, United States
$25.00
Running
5K
Au Sable Grove 5k fun run/walk logo
Aug
22

Au Sable Grove 5k fun run/walk

Yorkville, Illinois, United States
$25.00
Running
5K
ChiRunners 5K
Aug
22

ChiRunners 5K

Elk Grove Village, Illinois, United States
Free
Running
5K
Alana's Eternal Light 5K logo
Aug
22

Alana's Eternal Light 5K

Genoa, Illinois, United States
$35.00
Running
5K
Fairbury Fair 5K and 2 Mile Walk logo
Aug
22

Fairbury Fair 5K and 2 Mile Walk

Fairbury, Illinois, United States
$30.00
Running Walking
5K 3.2K
SMG 5K Race & 1 Mile Run logo
Aug
22

SMG 5K Race & 1 Mile Run

Downers Grove, Illinois, United States
$25.00 - $35.00
Running Walking
5K 1.6K
Parkie’s 5K logo
Aug
22

Parkie’s 5K

Bolingbrook, Illinois, United States
$30.00
Running
5K
Strawfest Strut 5K logo
Aug
22

Strawfest Strut 5K

Mount Morris, Illinois, United States
$30.00
Running
5K
Mansfield 5K Run & Walk logo
Aug
22

Mansfield 5K Run & Walk

Mansfield, Illinois, United States
$30.00
Running
5K
Razom Freedom Run 5K Chicago logo
Aug
23

Razom Freedom Run 5K Chicago

Elk Grove Village, Illinois, United States
$35.00
Running
5K
Abe's Amble logo
Aug
23

Abe's Amble

Springfield, Illinois, United States
$50.00
Running
10K 5K
5K Charity for Rarity logo
Aug
23

5K Charity for Rarity

Aurora, Illinois, United States
$25.00
Running
5K