Race Calendar in Illinois, United States

28th Annual Firecracker 5k

Mc Leansboro, Illinois, United States

04 Jul, 2026 (Sat)

$15.00 - $25.00

Running, Walking

5K 0.8K

Arukah Freedom 5k Color Run

Princeton, Illinois, United States

04 Jul, 2026 (Sat)

$35.00

Running

5K

Stars and Stripes - America's 250th Anniversary Challenge

Lake Zurich, Illinois, United States

04 Jul, 2026 (Sat) – 12 Jul, 2026

Free

Running

5K 10K Half-Marathon 4K +2

Firecracker 3k

Steeleville, Illinois, United States

04 Jul, 2026 (Sat)

$25.00

Running

3K

Treat Trot Greater Chicago

Aurora, Illinois, United States

05 Jul, 2026 (Sun)

$22.00 - $42.00

Running

1.6K 5K 10K 15K

Frontier Days Stampede Run

Arlington Heights, Illinois, United States

05 Jul, 2026 (Sun)

$15.00 - $35.00

Running, Walking

10K 5K 6.4K

Open Water Swim CHICAGO

Chicago, Illinois, United States

07 Jul, 2026 (Tue) – 18 Aug, 2026

Central Illinois Summer Trail Series #2

Metamora, Illinois, United States

10 Jul, 2026 (Fri)

$25.00

Trail running

8K

Clinton County Who's the Fairest 5K Run/Walk

Carlyle, Illinois, United States

11 Jul, 2026 (Sat)

$25.00

Running

5K

2026 Fisher Fair 5K

Fisher, Illinois, United States

11 Jul, 2026 (Sat)

$15.00 - $20.00

Running, Walking

5K

Tutty Baker Fest 5K

Freeport, Illinois, United States

11 Jul, 2026 (Sat)

$30.00

Running

5K

Byron Fest 5K & 1 Mile Fun Run

Byron, Illinois, United States

11 Jul, 2026 (Sat)

Free - $30.00

Running

5K 1.6K