Race Calendar in Illinois, United States

Army Heritage Month: Ruck For All Generations

Rock Island, Illinois, United States

May 18, 2026 (Mon) – Jun 28, 2026

Running

Ultra

Fleet Feet Bloomington Donut Run

Bloomington, Illinois, United States

May 17, 2026 (Sun)

Darien Dash

Darien, Illinois, United States

May 17, 2026 (Sun)

Running

10K 5K 1.6K

2026 Willard 5k Fun Run

River Forest, Illinois, United States

May 17, 2026 (Sun)

Running

5K

Team CHD Illinois Annual Walk

Bolingbrook, Illinois, United States

May 17, 2026 (Sun)

Women's Distance Festival

Springfield, Illinois, United States

May 17, 2026 (Sun) – Jul 11, 2026

Running

5K 3.2K

Hopeful Beginnings 5k

Palatine, Illinois, United States

May 17, 2026 (Sun)

Running

5K

Lake Lou Yaeger Triathlon

Litchfield, Illinois, United States

May 17, 2026 (Sun)

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

Barrington, Illinois, United States

May 17, 2026 (Sun)

Running, Walking

5K 1.6K

Kenilworth Memorial Day 5k

Kenilworth, Illinois, United States

May 17, 2026 (Sun)

Running

5K

I Got Your Six Walk/Run

Bourbonnais, Illinois, United States

May 17, 2026 (Sun)

Running, Walking

5K 10K 3.2K +3

20th Annual Walk the Walk for Mental Health - Hope in Every Step

Hinsdale, Illinois, United States

May 17, 2026 (Sun)

Walking

1.6K