Triathlon Race Calendar in Iowa, United States

Aug

08

Twin Lakes Triathlon

Manson, Iowa, United States

Triathlon Swimming

25.4K 13K Ultra

Jul

25

First Responders "Bring in the Backup" Triathlon

Northwood, Iowa, United States

Triathlon Aquabike Duathlon

First Responders "Bring in the Backup" Triathlon Relay - Sprint Triathlon Aquabike Duathlon

Jul

11

RipRoar Youth Triathlon | Valley View

West Des Moines, Iowa, United States

Triathlon

JUNIOR: 6-8 as of December 31, 2026 INTERMEDIATE: 9-11 as of December 31, 2026 SENIOR: 12-15 as of December 31, 2026

Jun

27

RipRoar Youth Triathlon | Des Moines, IA

Des Moines, Iowa, United States

Triathlon

JUNIOR: 6-8 years old on December 31, 2026 INTERMEDIATE: 9-11 years old on December 31, 2026 SENIOR: 12-15 years old on December 31, 2026 LEGENDS: Open To All RipRoar Alumni +2

Jun

27

Timber City Adventure Race- Kayak or Canoe/Bike/Run

Maquoketa, Iowa, United States

Triathlon

40.2K 14.5K +6

Jun

13

RipRoar Youth Triathlon | Waukee

Waukee, Iowa, United States

Triathlon

JUNIOR: 6-8 as of December 31, 2026 INTERMEDIATE: 9-11 as of December 31, 2026 SENIOR: 12-15 as of December 31, 2026

May

17

Iowa Championship Triathlon Series

Palo, Iowa, United States

$200.00

Triathlon

Iowa Championship Triathlon Series

May

17

Iowa Championship Open Water Swim Series

Palo, Iowa, United States

$200.00

Triathlon

Iowa Championship Open Water Swim Series

May

02

TriByKnight Triathlon

Waverly, Iowa, United States

Triathlon

TriByKnight TriByKnight Relay Team