Triathlon Races in United States 2026 106 events

Browse upcoming triathlon races in United States. Find dates, distances, and registration links.

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Upcoming races

TriathlonIn 2 weeks

Disco PBR

Anaconda, USASep 12, 2026
TriathlonIn 2 weeks

DQ Pine Barrens Olympic Triathlon, Duathlon, & Aquabike; Sprint Triathlon & Aquathlon *#

Shamong, USASep 12, 2026

1.5 km / 40 km / 10 km

TriathlonIn 2 weeks

River Action's Taming of the Slough Adventure Triathlon

Moline, USASep 12, 2026
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2026 Dave Parcells Madison Triathlon

Madison, USASep 12, 2026

0.75 km / 20 km / 5 km

TriathlonIn 2 weeks

2026 San Diego Tri Classic & San Diego 5K

San Diego, USASep 12, 2026

1.5 km / 40 km / 10 km

TriathlonIn 2 weeks

Snapping Turtle Adventure Triathlon

Iola, USASep 12, 2026
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2026 Lake Nighthorse Triathlon - Sprint and Olympic

Durango, USASep 12, 2026

1.5 km / 40 km / 10 km

TriathlonIn 2 weeks

Belews Lake Olympic Triathlon

Stokesdale, USASep 12, 2026

1.5 km / 40 km / 10 km

TriathlonIn 2 weeks

Brett Robinson Alabama Coastal Triathlon

Gulf Shores, USASep 12, 2026

1.5 km / 40 km / 10 km

TriathlonIn 2 weeks

Buchanan Tri

Buchanan, USASep 12, 2026
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2026 Cal Tri Houston - 9.13.26

Katy, USASep 13, 2026

0.75 km / 20 km / 5 km

TriathlonIn 2 weeks

AdventHealth Cool Sommer Mornings Triathlon\Duathlon\5K Series #4

Clermont, USASep 13, 2026

0.75 km / 20 km / 5 km

TriathlonIn 2 weeks

Arizona Youth Triathlon - Swim, Bike, Run

Litchfield Park, USASep 13, 2026
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8th Annual Rockaway Beach Triathlon/Duathlon

Rockaway Beach, USASep 13, 2026
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Black Hawk YMCA Triathlon

Waterloo, USASep 13, 2026
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Dover Sherborn Boosters Triathlon

Dover-Sherborn, USASep 13, 2026

0.75 km / 20 km / 5 km

TriathlonIn 2 weeks

DeGray Lake Triathlon

Caddo Valley, USASep 13, 2026

1.5 km / 40 km / 10 km

TriathlonIn 2 weeks

Classic City Sprint, Duathlon and Aquabike

Athens, USASep 13, 2026

0.75 km / 20 km / 5 km

TriathlonIn 2 weeks

CHRISTUS Trinity Mother Frances Rose City Triathlon

Whitehouse, USASep 13, 2026
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Captain Kids Triathlon

Galveston, USASep 13, 2026

Also in United States