Running Race Calendar in Illinois, United States

JJC Foundation 5K Run/Walk

Joliet, Illinois, United States

04 Oct, 2026 (Sun)

$20.00 - $40.00

Running

5K 1.6K

Chicago - HFTC 5k

Chicago, Illinois, United States

04 Oct, 2026 (Sun)

Running

5K

Cheesy Pretzel 5K and 1 Mile Walk

Bolingbrook, Illinois, United States

04 Oct, 2026 (Sun)

$30.00

Running, Walking

5K 1.6K

Rotary Run Charity Classic

Hinsdale, Illinois, United States

04 Oct, 2026 (Sun)

$30.00

Running, Walking

10K 5K 3K +2

2026 Lemons of Love Pink Lemonade 5K Run/Walk

Mount Prospect, Illinois, United States

04 Oct, 2026 (Sun)

$40.00

Running

5K

St. Mary's Oktoberfest 5k & 1 Mile Fun Run

Alton, Illinois, United States

09 Oct, 2026 (Fri)

$25.00 - $40.00

Running

5K 1.6K

13th Annual Harvest Hustle 5K

Niles, Illinois, United States

10 Oct, 2026 (Sat)

$10.00 - $25.00

Running

5K

Care4 Breast Cancer Hybrid 5K

Woodstock, Illinois, United States

10 Oct, 2026 (Sat) – 18 Oct, 2026

$15.00 - $30.00

Running

5K

Sauk Valley Apple Cider Run

Rock Falls, Illinois, United States

10 Oct, 2026 (Sat)

$30.00 - $50.00

Running

Half-Marathon 5K

Candy Corn 5K

Carmi, Illinois, United States

10 Oct, 2026 (Sat)

$30.00

Running

5K

Operation Jake 5K Run And Walk

Herrin, Illinois, United States

10 Oct, 2026 (Sat)

$35.00

Running

5K

El Trote De Las Calacas

Elgin, Illinois, United States

10 Oct, 2026 (Sat)

$45.00

Running

5K