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

Oct

24

Washington Park Trail Trek

Springfield, Illinois, United States

$30.00 - $35.00

Running Walking

5K

Oct

24

Marshall Rotary presents: Jack-O-Jog 2026

Marshall, Illinois, United States

$25.00

Running

1.6K 5K

Oct

24

Illinois State University Homecoming Town and Gown 5K

Normal, Illinois, United States

Free - $20.00

Running

5K 1.6K

Oct

24

Howl-o-ween 5k - Schaumburg

Rolling Meadows, Illinois, United States

$30.00

Running

5K

Oct

24

The Fall Color 5K

Lisle, Illinois, United States

$45.00 - $60.00

Running

5K

Oct

24

Halloween Hustle 5K & Kids Dash

Palatine, Illinois, United States

$44.99

Running

5K

Oct

24

Lake Bluff PTO Pumpkin Chase

Lake Bluff, Illinois, United States

$20.00 - $35.00

Running

5K 1.6K

Oct

24

Forte 5K Run/Walk

Channahon, Illinois, United States

$27.00

Running

5K

Oct

25

Day of the Dead Family 5K Run/Walk

Wheeling, Illinois, United States

$45.00

Running

5K

Oct

25

Tri-State Warrior Run

Quincy, Illinois, United States

$20.00 - $45.00

Walking Running

1.6K 5K 10K Half-Marathon +7

Oct

25

Fraidycat 5k,8k & Meow Mile

Oswego, Illinois, United States

$25.00 - $45.00

Running

8K 5K 1.6K

Oct

25

Howl-o-ween 5k - Dan Ryan Woods

Chicago, Illinois, United States

$30.00

Running

5K