Running Race Calendar in Illinois, United States

Walnut 5K Run/Walk for ALS

Walnut, Illinois, United States

04 Jul, 2026 (Sat)

$20.00

Running

5K

Treat Trot Greater Chicago

Aurora, Illinois, United States

05 Jul, 2026 (Sun)

$22.00 - $42.00

Running

1.6K 5K 10K 15K

Frontier Days Stampede Run

Arlington Heights, Illinois, United States

05 Jul, 2026 (Sun)

$15.00 - $40.00

Running, Walking

10K 5K 6.4K

Clinton County Who's the Fairest 5K Run/Walk

Carlyle, Illinois, United States

11 Jul, 2026 (Sat)

$25.00

Running

5K

McHenry Lakefront 5K & Kids Fun Run

McHenry, Illinois, United States

11 Jul, 2026 (Sat)

$25.00

Running

5K

Byron Fest 5K & 1 Mile Fun Run

Byron, Illinois, United States

11 Jul, 2026 (Sat)

Free - $30.00

Running

5K 1.6K

2026 Fisher Fair 5K

Fisher, Illinois, United States

11 Jul, 2026 (Sat)

$15.00 - $20.00

Running, Walking

5K

Tutty Baker Fest 5K

Freeport, Illinois, United States

11 Jul, 2026 (Sat)

$30.00

Running

5K

Mujeres on the Run

Chicago, Illinois, United States

11 Jul, 2026 (Sat)

$50.00

Running

5K

NAMI Sauk Area 5K

Sterling, Illinois, United States

11 Jul, 2026 (Sat)

$30.00

Running

5K

Dog Days 5K

Hudson, Illinois, United States

11 Jul, 2026 (Sat)

$30.00 - $35.00

Running

5K

Dwight Pit Stop 6.6k

Dwight, Illinois, United States

11 Jul, 2026 (Sat)

$55.00

Running

6.6K