Race Calendar in Illinois, United States

Oct

17

Run Stephenson County

Orangeville, Illinois, United States

Running

Half-Marathon 5K 10K

Oct

17

Cook Cancer 5K Run/Walk

Franklin Grove, Illinois, United States

$33.00

Running

5K

Oct

17

Chicago Fall Classic Half Marathon, 10K & Hot Cider Hustle 5K

Chicago, Illinois, United States

$12.99 - $119.99

Running

Half-Marathon 10K 5K +7

Oct

17

Tunnel to Towers 5K Run & Walk - Quincy, IL

Quincy, Illinois, United States

Free - $40.00

Running

5K +1

Oct

17

Rosehill Cemetery 'Crypt' 5K Run/Walk

Chicago, Illinois, United States

$45.00 - $50.00

Running

5K

Oct

17

Popeye's Fall Festival 5K

Chester, Illinois, United States

$25.00

Running Walking

5K 2.4K

Oct

17

Trojan Classic XC

Charleston, Illinois, United States

Running

4.8K OPEN RACE

Oct

17

Train Up 5K and Fun Run

Northfield, Illinois, United States

$15.00 - $60.00

Running Walking

5K 1.6K 6.4K 50 Yard Kids' Dash | Preschool and Kindergarten +2

Oct

17

Ham City Fall Fest 5k Run/Walk

Effingham, Illinois, United States

$20.00 - $35.00

Running

5K 1.6K

Oct

18

Marklund Run, Walk & Roll 5K/1Mile

Geneva, Illinois, United States

$40.00

Running

Marklund Run, Walk & Roll

Oct

18

23rd Annual This Run's For Jack 2026

Glen Ellyn, Illinois, United States

$35.00 - $40.00

Running

5K 16.1K

Oct

18

Richardson Farm Fall 5K & 10K with Family 1 Mile Adventure Run

Spring Grove, Illinois, United States

$12.99 - $47.99

Obstacle race Running

5K 10K 1.6K +6