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
Cereal City Triathlon & Duathlon
Jul 18, 2026Battle Creek, USA
Swim 0 m | Bike 10 m | Run 3 m
Triathlon
MightyMite Triathlon
Jul 18, 2026Forrest City, USA
Triathlon
Delta Lake Triathlon
Jul 18, 2026Rome, USA
Swim 2 m | Bike 40 m | Run 10 m
Triathlon
DeWitt Crossroads Triathlon 2026
Jul 18, 2026DeWitt, USA
Triathlon
Great American Triathlon
Jul 18, 2026Sacramento, USA
Triathlon
Ballwin Triathlon
Jul 19, 2026Ballwin, USA
Swim 1 m | Bike 20 m | Run 5 m
Triathlon
Cypress Sprint and Youth Triathlon
Jul 19-26, 2026Cypress, USA
Swim 1 m | Bike 20 m | Run 5 m
Triathlon
C-U Triathlon
Jul 19, 2026Champaign, USA
Triathlon
Columbia KIDS Triathlon
Jul 19, 2026Columbia, USA
Triathlon
2026 Nolensville Kids Triathlon - presented by BEAT
Jul 19, 2026Nolensville, USA
Triathlon
NYC Triathlon
Jul 19, 2026New York City, USA
Swim 2 m | Bike 40 m | Run 10 m
Triathlon
2026 Cal Tri Williamsburg - 7.19.26
Jul 19, 2026Williamsburg, USA
Swim 2 m | Bike 40 m | Run 10 m
Triathlon
APPLEMAN TRIATHLON/DUATHLON/AQUABIKE CHARITY RACE
Jul 19, 2026Littleton, USA
Swim 1 m | Bike 20 m | Run 5 m
Triathlon
Cedar Lake Triathlon Series #5
Jul 23, 2026Chester, USA
Triathlon
Crofton's Dam Race
Jul 25, 2026Crofton, USA
Swim 1 m | Bike 20 m | Run 5 m
Triathlon
Chisago Lakes Triathlon
Jul 25-26, 2026Chisago City, 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
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
IRONMAN 70.3 Santa Rosa
Jul 25-26, 2026Santa Rosa, USA
Swim 2 m | Bike 90 m | Run 21 m