Triathlon Races in United States 2026
Browse upcoming triathlon races in United States. Find dates, distances, and registration links.
206 upcoming races
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Upcoming Races
Triathlon
Culpeper Triathlon
Jul 25, 2026Culpeper, USA
Swim 2 m | Bike 40 m | Run 10 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 Emplify Health by Bellin Kids Triathlon
Jul 25, 2026Oconto, USA
Triathlon
2026 Ravine Lake Triathlon
Jul 25, 2026Huron, USA
Triathlon
IRONMAN 70.3 Santa Rosa
Jul 25-26, 2026Santa Rosa, USA
Swim 2 m | Bike 90 m | Run 21 m
Triathlon
CCPRC Youth Triathlon
Jul 25, 2026Charleston, USA
Swim 0 m | Bike 10 m | Run 3 m
Triathlon
Chisago Lakes Triathlon
Jul 25-26, 2026Chisago City, USA
Swim 2 m | Bike 90 m | Run 21 m
Triathlon
Dragon Fly Triathlon & AquaBike
Jul 25, 2026Sardis, USA
Swim 2 m | Bike 40 m | Run 10 m
Triathlon
2026 Solana Beach Triathlon & Duathlon and Solana Beach 5K
Jul 26, 2026Solana Beach, USA
Swim 1 m | Bike 20 m | Run 5 m
Triathlon
Charleston Sprint Triathlon Series Race 3
Jul 26, 2026Charleston, USA
Swim 1 m | Bike 20 m | Run 5 m
Triathlon
Crescent City Triathlon
Jul 26, 2026Crescent City, USA
Triathlon
21st Annual HEAT Kids Triathlon
Jul 26 - Aug 8, 2026Hendersonville, USA
Triathlon
"I Can" Triathlon
Jul 26, 2026Troy, USA
Triathlon
2026 Matt Mason "Cowboy UP" Triathlon/Duathlon
Jul 26, 2026Smithville, USA
Triathlon
IRONMAN 70.3 Ohio
Jul 26-27, 2026Delaware, USA
Swim 2 m | Bike 90 m | Run 21 m
Triathlon
Brick Endurance Summer Triathlon Series #3
Jul 29, 2026Durham, USA
Triathlon
C26 Wisconsin Triathlon Camp '26
Jul 30 - Aug 2, 2026Madison, USA
Triathlon
Chile Harvest YOUTH Triathlon
Jul 31, 2026Socorro, USA
Triathlon
Boiling Springs Triathlon
Aug 1, 2026Boiling Springs, USA
Triathlon
Big Lake Graniteman Triathlon
Aug 1, 2026Big Lake, USA
Swim 2 m | Bike 40 m | Run 10 m