Race Calendar in Iowa, United States

Summer Sizzler- Des Moines

Des Moines, Iowa, United States

23 Aug, 2026 (Sun)

$22.00 - $34.00

Running

1.6K 5K 10K 15K

Splash & Dash - TRI Clear Lake Triathlon

Clear Lake, Iowa, United States

28 Aug, 2026 (Fri)

$35.00

Swimrun

1.1K 2.2K

Medal Madness 5K, 10K, & 13.1M at Bettendorf, IA (35)

Bettendorf, Iowa, United States

29 Aug, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Deal's Orchard Spiked Apple 5k

Jefferson, Iowa, United States

29 Aug, 2026 (Sat)

$25.00

Running

5K 2.4K

TRI Clear Lake 2026

Clear Lake, Iowa, United States

29 Aug, 2026 (Sat)

$50.00 - $200.00

Triathlon

25.7K Ultra +1

Young Life 5K

Davenport, Iowa, United States

29 Aug, 2026 (Sat)

$30.00

Running

5K 1.6K

Rugged Toad Adventure Triathlon

Janesville, Iowa, United States

29 Aug, 2026 (Sat)

Hero Hustle Sprint Triathlon & Duathlon

Manchester, Iowa, United States

30 Aug, 2026 (Sun)

Step Up Half Marathon, Relay & 5k

Storm Lake, Iowa, United States

05 Sep, 2026 (Sat)

$20.00 - $50.00

Running

Half-Marathon 5K +1

Noah’s Ark Daycare 5K Cheetah Chase & 1 Mile Tortoise Trot Family Run/Walk

Sutherland, Iowa, United States

05 Sep, 2026 (Sat)

$20.00 - $25.00

Running

5K 1.6K

Mighty Mo Run

Sioux City, Iowa, United States

11 Sep, 2026 (Fri) – 13 Sep, 2026

$10.00 - $130.00

Running

5K 10K 1K Half-Marathon +2

Medal Madness 5K, 10K, & 13.1M at Des Moines, IA (37)

Des Moines, Iowa, United States

12 Sep, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon