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
Dragon Trails Triathlon (Sprint)
Sep 13, 2026Lake Orion, USA
Swim 1 m | Bike 20 m | Run 5 m
Triathlon
Memphis Thunder Racing Kids Triathlon
Sep 13, 2026Collierville, USA
Triathlon
Jailbreak Triathlon
Sep 19, 2026Columbia, USA
Triathlon
Bear Lake Brawl Triathlon
Sep 19, 2026St Charles, USA
Swim 4 m | Bike 180 m | Run 42 m
Triathlon
2026 Cal Tri Austin - 9.20.26
Sep 20, 2026Austin, USA
Swim 2 m | Bike 40 m | Run 10 m
Triathlon
Albany Community Triathlon 2026
Sep 20, 2026Albany, USA
Swim 0 m | Bike 10 m | Run 3 m
Triathlon
Buzzard's Bay Sprint Triathlon & Du
Sep 20, 2026Westport, USA
Swim 1 m | Bike 20 m | Run 5 m
Triathlon
Devil's Challenge Triathlon
Sep 20, 2026Baraboo, USA
Swim 1 m | Bike 20 m | Run 5 m
Triathlon
Diamond Mountain Triathlon
Sep 20, 2026Stony Point, USA
Triathlon
DQ Long Beach Island Triathlon, Duathlon, & Aquabike at Bayview Park *#
Sep 20, 2026Long Beach, USA
Triathlon
Driathlon
Sep 20, 2026Bay City, USA
Triathlon
Eagle in the Sun Triathlon
Sep 20, 2026El Paso, USA
Swim 1 m | Bike 20 m | Run 5 m
Triathlon
Carlyle Lake Triathlon
Sep 20, 2026Carlyle Township, USA
Swim 2 m | Bike 90 m | Run 21 m
Triathlon
25th Annual Black Canyon Triathlon
Sep 26, 2026Montrose, USA
Triathlon
Atomic Kids Fall Triathlons
Sep 26, 2026Oak Ridge, USA
Swim 1 m | Bike 20 m | Run 5 m
Triathlon
Ballwin Kids Triathlon
Sep 27, 2026Ballwin, USA
Triathlon
Atlantic Triathlon
Sep 27, 2026Far Rockaway, USA
Triathlon
2026 J-Hawk Latebird Race Series: Duathlon, Triathlon (Olympic, Sprint, & SuperSprint), AquaBike (Oly & Sprint)
Sep 27, 2026Whitewater, USA
Swim 2 m | Bike 40 m | Run 10 m
Triathlon
2026 Cal Tri DFW - 9.27.26
Sep 27, 2026Valley View, USA
Swim 2 m | Bike 40 m | Run 10 m
Triathlon
IRONMAN 70.3 Augusta
Sep 27-28, 2026Augusta, USA
Swim 2 m | Bike 90 m | Run 21 m