Running Race Calendar in Illinois, United States

8th Annual Jaimie Cox “We’re Gonna Ride Again” Motorcycle Rally

Roscoe, Illinois, United States

22 May, 2026 (Fri) – 29 Aug, 2026

$25.00

Running

Motorcycle - Driver Motorcycle - Passenger Automobile - Driver Automobile - Passenger

Lake Run Club "Hiit Back" Early Summer training program

Normal, Illinois, United States

20 May, 2026 (Wed) – 11 Jul, 2026

Free - $55.00

Running

8K 5K

Army Heritage Month: Ruck For All Generations

Rock Island, Illinois, United States

18 May, 2026 (Mon) – 28 Jun, 2026

Running

Ultra

I Got Your Six Walk/Run

Bourbonnais, Illinois, United States

17 May, 2026 (Sun)

Running, Walking

5K 10K 3.2K +3

Women's Distance Festival

Springfield, Illinois, United States

17 May, 2026 (Sun) – 11 Jul, 2026

$30.00

Running

5K 3.2K

Darien Dash

Darien, Illinois, United States

17 May, 2026 (Sun)

Running

10K 5K 1.6K

2026 Willard 5k Fun Run

River Forest, Illinois, United States

17 May, 2026 (Sun)

Running

5K

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

Barrington, Illinois, United States

17 May, 2026 (Sun)

Running, Walking

5K 1.6K

Kenilworth Memorial Day 5k

Kenilworth, Illinois, United States

17 May, 2026 (Sun)

Running

5K

Hopeful Beginnings 5k

Palatine, Illinois, United States

17 May, 2026 (Sun)

Running

5K

Cary Hero Dash 5KM Walk/Run

Cary, Illinois, United States

16 May, 2026 (Sat)

Running

5K

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

Rock Island, Illinois, United States

16 May, 2026 (Sat)

Running

5K