Triathlon Races in United States 2026
Browse upcoming triathlon races in United States. Find dates, distances, and registration links.
191 upcoming races
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Upcoming Races
Triathlon
Cypress Sprint and Youth Triathlon
Jul 19-26, 2026Cypress, USA
Swim 1 m | Bike 20 m | Run 5 m
Triathlon
Cedar Lake Triathlon Series #5
Jul 23, 2026Chester, USA
Triathlon
Black Squirrel Scurry Triathlon
Jul 25, 2026Merrill, USA
Triathlon
2026 Rock the Rind Tall City Triathlon
Jul 25, 2026Midland, USA
Swim 1 m | Bike 20 m | Run 5 m
Triathlon
2026 Emplify Health by Bellin Kids Triathlon
Jul 25, 2026Oconto, USA
Triathlon
Chisago Lakes Triathlon
Jul 25-26, 2026Chisago City, USA
Swim 2 m | Bike 90 m | Run 21 m
Triathlon
IRONMAN 70.3 Santa Rosa
Jul 25-26, 2026Santa Rosa, USA
Swim 2 m | Bike 90 m | Run 21 m
Triathlon
2026 Ravine Lake Triathlon
Jul 25, 2026Huron, USA
Triathlon
Culpeper Triathlon
Jul 25, 2026Culpeper, USA
Swim 2 m | Bike 40 m | Run 10 m
Triathlon
Crofton's Dam Race
Jul 25, 2026Crofton, USA
Swim 1 m | Bike 20 m | Run 5 m
Triathlon
Dragon Fly Triathlon & AquaBike
Jul 25, 2026Sardis, USA
Swim 2 m | Bike 40 m | Run 10 m
Triathlon
CCPRC Youth Triathlon
Jul 25, 2026Charleston, USA
Swim 0 m | Bike 10 m | Run 3 m
Triathlon
DQ Laurel Lake Triathlon, Duathlon, Aquabike, Aquathlon, & Super Sprint Triathlon in honor of William Laubengeyer *#
Jul 25, 2026Millville, USA
Swim 0 m | Bike 10 m | Run 3 m
Triathlon
2026 Matt Mason "Cowboy UP" Triathlon/Duathlon
Jul 26, 2026Smithville, USA
Triathlon
"I Can" Triathlon
Jul 26, 2026Troy, USA
Triathlon
IRONMAN 70.3 Ohio
Jul 26-27, 2026Delaware, USA
Swim 2 m | Bike 90 m | Run 21 m
Triathlon
Crescent City Triathlon
Jul 26, 2026Crescent City, USA
Triathlon
Charleston Sprint Triathlon Series Race 3
Jul 26, 2026Charleston, USA
Swim 1 m | Bike 20 m | Run 5 m
Triathlon
21st Annual HEAT Kids Triathlon
Jul 26 - Aug 8, 2026Hendersonville, USA
Triathlon
2026 Solana Beach Triathlon & Duathlon and Solana Beach 5K
Jul 26, 2026Solana Beach, USA
Swim 1 m | Bike 20 m | Run 5 m