Race Calendar in Iowa, United States

TRI Clear Lake 2026

Clear Lake, Iowa, United States

29 Aug, 2026 (Sat)

$50.00 - $200.00

Triathlon

25.7K Ultra +1

Deal's Orchard Spiked Apple 5k

Jefferson, Iowa, United States

29 Aug, 2026 (Sat)

$25.00

Running

5K 2.4K

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

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

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

Wabash Trace Running Festival

Shenandoah, Iowa, United States

12 Sep, 2026 (Sat)

Free - $80.00

Running

Marathon Half-Marathon 10K 5K +1

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

Watermelon Days 5K Run/Walk

Fayette, Iowa, United States

12 Sep, 2026 (Sat)

$20.00

Running

5K

2026 Quarry Springs Paddle Skedaddle Biathlon

Colfax, Iowa, United States

13 Sep, 2026 (Sun)

$25.00 - $45.00

Paddle sports, Duathlon, Running

8.9K 5.6K

Capital Pursuit 10-Mile

Des Moines, Iowa, United States

13 Sep, 2026 (Sun)

$40.00 - $50.00

Running

16.1K 6.4K

Black Hawk YMCA Triathlon

Waterloo, Iowa, United States

13 Sep, 2026 (Sun)

$75.00 - $150.00

Triathlon

29.4K