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

Sep

19

St. Jude Walk

Bloomington, Illinois, United States

Walking Running

1.6K 5K 10K Half-Marathon

Sep

18

Glow in the Garden 5k

Rockford, Illinois, United States

Running

5K

Sep

17

Fnb Fall Fun Fest Run/Walk Fairfield 5K

Fairfield, Illinois, United States

Running Walking

5K

Sep

16

Miles for Manufacturing 5k and 1 Mile Walk

Chicago, Illinois, United States

Running

5K 1.6K

Sep

13

Carl Sandburg 5K Run/Walk

Orland Park, Illinois, United States

Running

5K

Sep

13

4th Annual Run for the Parks! 5K Run, Walk or Roll

Chicago, Illinois, United States

Running Walking

5K 1.6K

Sep

13

RUN FOR UKRAINE

Wheeling, Illinois, United States

Running

5K 1.6K

Sep

13

Gift of Hope Community Foundation 5K Run, Walk & Roll

Glen Ellyn, Illinois, United States

Running

5K 1.6K Kids Dash

Sep

13

El Grito 5K Family Run/Walk

Chicago, Illinois, United States

Running

5K

Sep

12

Bully Blitz 5k Run 1k Walk

Wilmington, Illinois, United States

Running Walking

5K 1.6K

Sep

12

Shelbyville Trail Invitational

Shelbyville, Illinois, United States

Running

3.2K 4.8K +1

Sep

12

George Bridges 5k

Waukegan, Illinois, United States

Running

4.8K