Running Race Calendar in Illinois, United States

May

17

I Got Your Six Walk/Run

Bourbonnais, Illinois, United States

Running Walking

5K 10K 3.2K +3

May

17

Hopeful Beginnings 5k

Palatine, Illinois, United States

Running

5K

May

17

Darien Dash

Darien, Illinois, United States

Running

10K 5K 1.6K

May

17

2026 Willard 5k Fun Run

River Forest, Illinois, United States

Running

5K

May

17

Team CHD Illinois Annual Walk

Bolingbrook, Illinois, United States

Walking Running

Team CHD Illinois Annual Walk Virtual Walk

May

17

Dash for the Dogs 13th Annual 5K Run/Walk

Barrington, Illinois, United States

Running Walking

5K 1.6K

May

16

S2 Faction 5K - Bloomington

Bloomington, Illinois, United States

Running

5K

May

16

Armed Forces Day: America's Kids Run + Run the Rock 5K/10K

Rock Island, Illinois, United States

Running

5K

May

16

ABC Multi-sport Day at Timber Pointe Outdoor Center

Hudson, Illinois, United States

Running

6.4K

May

16

Run for Brain Health

Chadwick, Illinois, United States

Running

5K

May

16

Family Service Association 5k

Elgin, Illinois, United States

Running

5K

May

16

Unleash the Superhero in You 5K

Elizabethtown, Illinois, United States

Running

5K