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

May

09

Run for the Badge 5K

Sterling, Illinois, United States

Running

5K

May

09

2026 Mother's Day Virtual 5k - Chicago

Chicago, Illinois, United States

Running

5K

May

09

Mama's Run 2026

Zion, Illinois, United States

Running

5K

May

09

Pioneer Spirit Triathlon - Sprint, Mini, & Challenge | 5k Run

Petersburg, Illinois, United States

Running

5K

May

09

2026 Mother's Day Virtual 5k - Peoria

Peoria, Illinois, United States

Running

5K

May

09

2026 Mother's Day Virtual 5k - Rockford

Rockford, Illinois, United States

Running

5K

May

09

2026 Mother's Day Virtual 5k - Aurora

Aurora, Illinois, United States

Running

5K

May

09

Ribbons of Hope 5k

Mokena, Illinois, United States

Running

5K 1.6K

May

09

RMS Color Fun Run 5K

Batavia, Illinois, United States

Running

5K

May

09

Old King Coal 5K

West Frankfort, Illinois, United States

Running Walking

5K 1.6K

May

09

Rivian 5K

Normal, Illinois, United States

Running

5K 1.6K

May

09

5k Dokie Run

Wheeling, Illinois, United States

Running Walking

5K 1.6K