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

Jun

20

Run the Plank 5k

Ottawa, Illinois, United States

Running

5K

Jun

20

Olney Center Shrine Father's Day 5K

Olney, Illinois, United States

Running Walking

5K

Jun

20

Olson's Ace Dad's Dash 5K

Park Ridge, Illinois, United States

Running

5K 1.6K

Jun

20

Olympic Tavern 5K Spirits Run for Als

Rockford, Illinois, United States

Running

5K

Jun

20

26th Annual June Jamboree 5k Run/Walk

New Baden, Illinois, United States

Running

5K

Jun

20

Local 3092 5K

Lincoln, Illinois, United States

Running

5K

Jun

20

2026 Big Muddy Monster 5k Run/Walk

Murphysboro, Illinois, United States

Running Walking

5K

Jun

20

Glen Carbon Covered Bridge 5K

Glen Carbon, Illinois, United States

Running

5K 1.6K

Jun

20

Sesser Homecoming 5k

Sesser, Illinois, United States

Running Walking

5K

Jun

20

JOURNEYS Run/Walk 2026

Palatine, Illinois, United States

Running

5K 1K

Jun

20

Going The Distance for the Salvation Army

Morton, Illinois, United States

Running

5K

Jun

20

Shoebox 5K and 1 Mile Run/Walk

Davis, Illinois, United States

Running

5K 1.6K