Triathlon Race Calendar in United States

May

17

Independence Triathlon

Ottsville, Pennsylvania, United States

Triathlon Aquabike

Independence Olympic Triathlon (Individual) Independence Olympic Aquabike (Individual) Independence Olympic Triathlon Relay Independence Sprint Triathlon (Individual) +2

May

17

Upper Dublin Triathlon/Duathlon/Aquabike/Run Powered by LuLu Country Club

Fort Washington, Pennsylvania, United States

Triathlon Duathlon Aquabike Running

Half-Marathon 24.2K 15.9K 5.5K +1

May

17

New England Season Opener

Hopkinton, Massachusetts, United States

Duathlon Triathlon

Sprint Duathlon Duathlon Team Sprint Triathlon Triathlon Team

May

17

Iowa Championship Triathlon Series

Palo, Iowa, United States

Triathlon

Iowa Championship Triathlon Series

May

17

Iowa Championship Open Water Swim Series

Palo, Iowa, United States

Triathlon

Iowa Championship Open Water Swim Series

May

17

CB Kids Triathlon

Warrington, Pennsylvania, United States

Triathlon

2.5K 6.1K 8K +3

May

17

Game On! Escape to Hutchinson Island Triathlon #1

Stuart, Florida, United States

Triathlon Duathlon Aquabike

43K 43.8K 33K Half-Marathon +3

May

16

Women of Steel

American Fork, Utah, United States

Triathlon Running Aquabike Duathlon

24.6K 5K 19.6K 25.1K +2

May

16

North Penn IRONKnights Triathlon

Lansdale, Pennsylvania, United States

Triathlon

2026 IRONKnights Triathlon

May

16

Alleghany Highlands Triathlon

Clifton Forge, Virginia, United States

Triathlon

Alleghany Highlands Triathlon Alleghany Triathlon Relay Teams

May

16

Ft Knox Triathlon Challenge

Fort Knox, Kentucky, United States

Triathlon

Ft Knox Triathlon Challenge

May

16

FISHERS SPRINT TRIATHLON, Powered by FAST

Fishers, Indiana, United States

Triathlon Duathlon Aquabike

Sprint Triathlon Duathlon Aquabike Sprint Triathlon Relay