Triathlon Race Calendar in United States

Cereal City Triathlon Training

Battle Creek, Michigan, United States

Jun 7, 2026 (Sun) – Jul 18, 2026

Triathlon

Sunday Morning - Goguac Lake BANDEEN/HUOT Monday Evening - Goguac Lake NEWTON/DELONG Tuesday Evening - Goguac Lake - COOLEY/UNSER Friday Afternoon - Eagle Lake (Fort Custer) BEECH/TIFFANY/OLEKSA

Bare Hill Sprint Triathlon, Duathlon and Aquabike

Harvard, Massachusetts, United States

Jun 7, 2026 (Sun)

Triathlon, Duathlon, Running

0.5K 2.4K

Sunrise Triathlon Pool Sprint

Shreveport, Louisiana, United States

Jun 7, 2026 (Sun)

Triathlon

22.9K

Jamestown Triathlon

Williamsburg, Virginia, United States

Jun 7, 2026 (Sun)

Triathlon

Reston Sprint Triathlon

Reston, Virginia, United States

Jun 7, 2026 (Sun)

Triathlon

24.7K 5.4K

Tri the Parks - Lake Lanier Rowing Park Sprint

Gainesville, Georgia, United States

Jun 6, 2026 (Sat)

Triathlon, Duathlon, Aquabike

29K 33.8K 24.1K +2

Best in the West Triathlon Festival

Sweet Home, Oregon, United States

Jun 6, 2026 (Sat) – Jun 7, 2026

Triathlon, Paddle sports, Duathlon, Aquabike, Running, Cycling, Swimming

Ultra 10K Half-Marathon 40.2K +7

Conneaut Lake Sprint Triathlon

Conneaut Lake, Pennsylvania, United States

Jun 6, 2026 (Sat)

Triathlon

27.8K

America's Race - Leon's Triathlon. June 7, 2026

Hammond, Indiana, United States

Jun 6, 2026 (Sat) – Jun 7, 2026

Triathlon

25.7K 49.9K 26.2K +1

Annie Oakley Buffalo Bill Triathlon & AquaBike

Millington, Tennessee, United States

Jun 6, 2026 (Sat)

Triathlon, Duathlon, Aquabike

13K 25K Ultra 10K +10

Saluki Triathlon

Carbondale, Illinois, United States

Jun 6, 2026 (Sat)

Triathlon

11.6K

The Valley Bottom Rio Trio

Alamosa, Colorado, United States

Jun 6, 2026 (Sat) – Jun 7, 2026

Adventure race, Triathlon

22.3K 2.8K +2