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

The Great Jones County Fair 5K Race

Monticello, Iowa, United States

25 Jul, 2026 (Sat)

$20.00 - $35.00

Running

5K

Iowa ORI Fundraiser

Elma, Iowa, United States

25 Jul, 2026 (Sat)

$25.00

Running

5K

Heatwave Half Marathon - Des Moines

Des Moines, Iowa, United States

26 Jul, 2026 (Sun)

$22.00 - $68.00

Running

1.6K 5K 10K Half-Marathon +1

Color Blaze 5k Run/Walk

Le Claire, Iowa, United States

01 Aug, 2026 (Sat)

$25.00

Running

5K

ShamRock N Run

Waterloo, Iowa, United States

01 Aug, 2026 (Sat)

$35.00

Running

5K

Prairie Dairy 5k

Oxford, Iowa, United States

01 Aug, 2026 (Sat)

$38.00 - $53.00

Trail running, Running

5K

Wapsi Wiggle - A 5K & Half Marathon

Riceville, Iowa, United States

01 Aug, 2026 (Sat)

$20.00 - $40.00

Running

5K Half-Marathon

Run In The Sun

Oskaloosa, Iowa, United States

01 Aug, 2026 (Sat)

$25.00

Running

5K 2K

Grady's Superhero Run

Dorchester, Iowa, United States

07 Aug, 2026 (Fri)

$45.00 - $50.00

Running

5K

Atkins Watermelon Days 5k Walk/Run or 1-Mile Fun Run 2026

Atkins, Iowa, United States

08 Aug, 2026 (Sat)

$30.00

Running

5K 1.6K

Wildcat XC 5K Fun Run

Janesville, Iowa, United States

08 Aug, 2026 (Sat)

$15.00 - $30.00

Running

5K 1.6K

Ossian Fest 5K

Ossian, Iowa, United States

08 Aug, 2026 (Sat)

Free - $25.00

Running

5K 250 Foot Tot Trot (Ages 5 and Under) 250 Yard Kids Dash (Ages 6-12)