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

May

09

5k Dokie Run

Wheeling, Illinois, United States

Running Walking

5K 1.6K

May

09

Flight to the Finish

Zion, Illinois, United States

Running Walking

5K 1.6K

May

09

Maryville Police Donut Dash 5K Walk/Run

Maryville, Illinois, United States

Running

5K

May

09

Run for the Badge 5K

Sterling, Illinois, United States

Running

5K

May

09

Mama's Run 2026

Zion, Illinois, United States

Running

5K

May

09

2026 Mother's Day Virtual 5k - Aurora

Aurora, Illinois, United States

Running

5K

May

09

2026 Mother's Day Virtual 5k - Chicago

Chicago, Illinois, United States

Running

5K

May

09

2026 Mother's Day Virtual 5k - Joliet

Joliet, Illinois, United States

Running

5K

May

09

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

Petersburg, Illinois, United States

Running

5K

May

08

Donovan Color 5K & Bobcat Dash Run/Walk

Donovan, Illinois, United States

Running

5K 0.4K

May

08

Mother's Day 5K, 10K & Half Marathon

Lake Zurich, Illinois, United States

Running

5K 10K Half-Marathon

May

06

Amdocs Champaign 5k

Champaign, Illinois, United States

Running

5K