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Upcoming Triathlons in Iowa

Find 24 upcoming events across the state

TriByKnight Triathlon
Triathlon

TriByKnight Triathlon

Waverly, IA
May 2, 2026
Sprint
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Black Squirrel Triathlon
Triathlon
Price rises in 13 days

Black Squirrel Triathlon

Council Bluffs, IA
May 17, 2026
SprintAquabikeAquathlon
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RipRoar Youth Triathlon | Waukee
Triathlon
Price rises in 41 days

RipRoar Youth Triathlon | Waukee

Waukee, IA
June 13, 2026
Youth
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Pigman Triathlon + Duathlon
Triathlon
Price rises in 27 days

Pigman Triathlon + Duathlon

Palo, IA
June 14, 2026
OlympicSprintAquabike
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BCH Foundation Trestle Hustle
Triathlon
Price rises in 12 days

BCH Foundation Trestle Hustle

Madrid, IA
June 20, 2026
Duathlon
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Youth Triathlon
Triathlon

Youth Triathlon

Iowa City, IA
June 27, 2026
Youth
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RipRoar Youth Triathlon | Des Moines, IA
Triathlon
Price rises in 54 days

RipRoar Youth Triathlon | Des Moines, IA

Des Moines, IA
June 27, 2026
Youth
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Timber City Adventure Race- Kayak or Canoe/Bike/Run
Triathlon
Price rises in 3 days

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

Maquoketa, IA
June 27, 2026
Dry Tri
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Ames Triathlon, Duathlon, Aquabike
Triathlon
Price rises in 6 days

Ames Triathlon, Duathlon, Aquabike

Ames, IA
June 28, 2026
SprintAquabikeDuathlonParatriathlon
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RipRoar Youth Triathlon | Valley View
Triathlon
Price rises in 70 days

RipRoar Youth Triathlon | Valley View

West Des Moines, IA
July 11, 2026
Youth
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First Responders "Bring in the Backup" Triathlon
Triathlon
Price rises in 1 day

First Responders "Bring in the Backup" Triathlon

Northwood, IA
July 25, 2026
SprintAquabikeDuathlon
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Muscatine Triathlon | Presented by Sqwincher
Triathlon

Muscatine Triathlon | Presented by Sqwincher

Muscatine, IA
August 1, 2026
Sprint
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Des Moines Triathlon
Triathlon
Price rises in 13 days

Des Moines Triathlon

Des Moines, IA
August 2, 2026
OlympicSprintAquabikeDuathlon
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Twin Lakes Triathlon
Triathlon
Price rises in 71 days

Twin Lakes Triathlon

Manson, IA
August 8, 2026
SprintSuper SprintAquathlon
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YMCA of Washington County Triathlon
Triathlon
Price rises in 64 days

YMCA of Washington County Triathlon

Washington, IA
August 8, 2026
Youth
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RipRoar Youth Triathlon | Johnston, IA
Triathlon
Price rises in 103 days

RipRoar Youth Triathlon | Johnston, IA

Johnston, IA
August 15, 2026
Youth
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Storm the Lake Sprint Triathlon & Duathlon
Triathlon
Price rises in 59 days

Storm the Lake Sprint Triathlon & Duathlon

Storm Lake, IA
August 15, 2026
SprintDuathlon
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Timber Tri
Triathlon
Price rises in 64 days

Timber Tri

Corning, IA
August 22, 2026
Sprint
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Splash & Dash - TRI Clear Lake Triathlon
Triathlon

Splash & Dash - TRI Clear Lake Triathlon

Clear Lake, IA
August 28, 2026
Aquathlon
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TRI Clear Lake 2026
Triathlon

TRI Clear Lake 2026

Clear Lake, IA
August 29, 2026
OlympicSprint
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Hero Hustle Sprint Triathlon & Duathlon
Triathlon
Price rises in 68 days

Hero Hustle Sprint Triathlon & Duathlon

Manchester, IA
August 30, 2026
SprintDuathlon
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Quarry Springs Paddle Skedaddle Biathlon
Triathlon
Price rises in 126 days

Quarry Springs Paddle Skedaddle Biathlon

Colfax, IA
September 13, 2026
Dry Tri
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Black Hawk YMCA Triathlon
Triathlon
Price rises in 7 days

Black Hawk YMCA Triathlon

Waterloo, IA
September 13, 2026
Sprint
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Summer Iowa Games Triathlon
Triathlon

Summer Iowa Games Triathlon

Polk City, IA
September 20, 2026
SprintDuathlon
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Finding the Right Iowa Triathlon

Whether you are looking for a beginner-friendly Sprint in Iowa or a challenging 70.3, Let's Race provides the most up-to-date calendar for triathletes. Our Iowa list is updated daily to include Ironman, Olympic, and local club races.