Triathlon Races in United States 2026
Browse upcoming triathlon races in United States. Find dates, distances, and registration links.
223 upcoming races
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Upcoming Races
Triathlon
25th Hammerman Triathlons & Duathlon
Jul 11, 2026Anchorage, USA
Run 5 m | Bike 20 m | Run 3 m
Triathlon
Ann Arbor Tri, Du, & Aquabike
Jul 11, 2026Gregory, USA
Swim 2 m | Bike 40 m | Run 10 m
Triathlon
Righteous Richland Sprint Triathlon 2026
Jul 11, 2026Richland, USA
Swim 1 m | Bike 20 m | Run 5 m
Triathlon
DQ Triathlon, Duathlon, Aquabike, Aquathlon, & *NEW* Super Sprint Triathlon at Vincentown *#
Jul 11, 2026Vincentown, USA
Swim 0 m | Bike 10 m | Run 3 m
Triathlon
A Tri in the Buff
Jul 11, 2026Irving, USA
Triathlon
Bay St. Louis Sprint Triathlon
Jul 11, 2026Bay Saint Louis, USA
Swim 1 m | Bike 20 m | Run 5 m
Triathlon
Door County Triathlon with myTEAM TRIUMPH
Jul 11-12, 2026Egg Harbor, USA
Swim 2 m | Bike 90 m | Run 21 m
Triathlon
Diamond in the Rough Triathlon
Jul 11, 2026Perryville, USA
Swim 2 m | Bike 40 m | Run 10 m
Triathlon
Hayden Triathlon 2026
Jul 11, 2026Hayden, USA
Triathlon
2026 Norway Triathlon
Jul 11, 2026Norway, USA
Swim 1 m | Bike 20 m | Run 5 m
Triathlon
Henderson Harbor Sprint Triathlon
Jul 11, 2026Jefferson County, USA
Swim 1 m | Bike 20 m | Run 5 m
Triathlon
Anchor Bay Triathlon
Jul 11, 2026New Baltimore, USA
Triathlon
Huntersville Sprint Triathlon
Jul 12, 2026Huntersville, USA
Swim 1 m | Bike 20 m | Run 5 m
Triathlon
Charleston Sprint Triathlon Series Race 2
Jul 12, 2026Charleston, USA
Swim 1 m | Bike 20 m | Run 5 m
Triathlon
2026 Scenic Mountain Triathlon
Jul 12, 2026Richwood, USA
Triathlon
AdventHealth Cool Sommer Mornings Triathlon\Duathlon\5K Series #2
Jul 12, 2026Clermont, USA
Swim 1 m | Bike 20 m | Run 5 m
Triathlon
DAM SPRINT TRIATHLON + DUATHLON
Jul 12, 2026Amesbury, USA
Run 5 m | Bike 20 m | Run 3 m
Triathlon
IRONMAN 70.3 Ruidoso
Jul 12-13, 2026Ruidoso, USA
Swim 2 m | Bike 90 m | Run 21 m
Triathlon
DeWitt Crossroads Youth Triathlon 2026
Jul 17, 2026DeWitt, USA
Triathlon
Cereal City Triathlon & Duathlon
Jul 18, 2026Battle Creek, USA
Swim 0 m | Bike 10 m | Run 3 m