Triathlon Race Calendar in United States

Brookville Olympic Triathlon, Duathlon, & Aquabike; Sprint Triathlon & Aquabike #

Barnegat, New Jersey, United States

15 Aug, 2026 (Sat)

$90.00 - $175.00

Triathlon, Duathlon, Aquabike

Ultra 49.6K 41K 25.3K +4

Shelby YMCA Triathlon Duathlon

Shelby, Ohio, United States

15 Aug, 2026 (Sat)

$50.00 - $75.00

Triathlon, Duathlon

Triathlon (individual) Duathlon (individual) Triathlon (team) Duathlon (team)

Lake Meridian Triathlon

Kent, Washington, United States

15 Aug, 2026 (Sat)

$89.00 - $129.00

Triathlon

Ultra 32.2K 31.8K

Crystal Lake Triathlon Race

Averill Park, New York, United States

15 Aug, 2026 (Sat)

$40.00 - $90.00

Triathlon

34.6K

Cereal City Kids Triathlon

Battle Creek, Michigan, United States

15 Aug, 2026 (Sat)

$35.00

Triathlon

Cereal City KIDS Triathlon Cereal City KIDS Triathlon VIRTUAL

Sugar Beet Classic

Powell, Wyoming, United States

15 Aug, 2026 (Sat)

$20.00 - $70.00

Triathlon, Running

30.4K 5K

John Seidler Memorial Kids Triathlon

Granger, Indiana, United States

15 Aug, 2026 (Sat)

$35.00

Triathlon

4.9K

Cassadaga Kids Triathlon

Cassadaga, New York, United States

15 Aug, 2026 (Sat)

$49.00

Triathlon

6.4K

West Point Youth Triathlon

Cornwall, New York, United States

15 Aug, 2026 (Sat)

$25.00 - $35.00

Triathlon

1.6K Triathlon (Ages 4-6) Triathlon (Ages 7-14)

C26 Youth Triathlon Fort Wayne

Fort Wayne, Indiana, United States

16 Aug, 2026 (Sun)

$40.00

Triathlon

1.6K 3.2K 4.8K

Lucky Coin Multisport Youth Triathlon Series - Race Four - Mount Vernon Park

Alexandria, Virginia, United States

16 Aug, 2026 (Sun)

$62.50

Triathlon

8K

Greenfields Tri/Aqua/Du/ 5K & Splash and Dash #

West Deptford, New Jersey, United States

16 Aug, 2026 (Sun)

$30.00 - $115.00

Triathlon, Duathlon, Aquabike, Running, Swimrun

26.2K 29.1K Half-Marathon 5K +5