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

CAC Root Beer Float Run

Elk Grove Village, Illinois, United States

13 Jun, 2026 (Sat)

$25.00 - $50.00

Running

5K

Sullivan Dash & Bash

Sullivan, Illinois, United States

13 Jun, 2026 (Sat)

$10.00 - $50.00

Running

5K 1.6K 10K Half-Marathon +2

Bobbi Morse 5k Benefit

Kenney, Illinois, United States

13 Jun, 2026 (Sat)

Running

5K

Minooka Summerfest 5k

Minooka, Illinois, United States

13 Jun, 2026 (Sat)

$40.00

Running

5K

Donuts and Dogs 5K Fun Run/Walk

Springfield, Illinois, United States

13 Jun, 2026 (Sat)

$30.00

Running

5K

Florissa Family 5K

Dixon, Illinois, United States

13 Jun, 2026 (Sat)

Free - $30.00

Running

5K 1.6K

Trooper Thompsen Memorial 5k

Saint Joseph, Illinois, United States

13 Jun, 2026 (Sat) – 14 Jun, 2026

$10.00 - $45.00

Running

5K 0.8K

Berta's Tap Spirits Run - Ottawa

Ottawa, Illinois, United States

13 Jun, 2026 (Sat)

$60.00

Running

5K

Red White Glow 5K

Pontiac, Illinois, United States

13 Jun, 2026 (Sat)

$30.00 - $35.00

Running, Walking

5K 2.4K

Race with your Heart

Eureka, Illinois, United States

13 Jun, 2026 (Sat)

Running

5K 10K 2.4K

Plainfield American Legion 5K Charity Run

Plainfield, Illinois, United States

13 Jun, 2026 (Sat)

$45.00

Running

5K

Lace Up 5K Run & Walk

Homer Glen, Illinois, United States

13 Jun, 2026 (Sat)

$50.00

Running

5K