Triathlon Race Calendar in United States

Levine Jcc Kids Triathlon

Charlotte, North Carolina, United States

May 17, 2026 (Sun)

Triathlon

Kids Tri

Shi-Tri

Owosso, Michigan, United States

May 17, 2026 (Sun)

Triathlon

24.1K

CB Kids Triathlon

Warrington, Pennsylvania, United States

May 17, 2026 (Sun)

Triathlon

2.5K 6.1K 8K +3

2026 Cal Tri Richmond - 5.17.26

Spotsylvania Courthouse, Virginia, United States

May 17, 2026 (Sun)

Running

5K 10K

Game On! Escape to Hutchinson Island Triathlon #1

Stuart, Florida, United States

May 17, 2026 (Sun)

Triathlon, Duathlon, Aquabike

43K 43.8K 33K Half-Marathon +3

Black Squirrel Triathlon

Council Bluffs, Iowa, United States

May 17, 2026 (Sun)

Triathlon, Swimrun, Aquabike

25.8K 5.8K Half-Marathon

Gold Nugget Triathlon

Anchorage, Alaska, United States

May 17, 2026 (Sun)

Triathlon

25.3K

Independence Triathlon

Ottsville, Pennsylvania, United States

May 17, 2026 (Sun)

Triathlon

Upper Dublin Triathlon/Duathlon/Aquabike/Run Powered by LuLu Country Club

Fort Washington, Pennsylvania, United States

May 17, 2026 (Sun)

Triathlon, Duathlon, Aquabike, Running

Half-Marathon 24.2K 15.9K 5.5K +1

Mighty Moraine Spring Multi-Sport Festival

Portersville, Pennsylvania, United States

May 16, 2026 (Sat) – May 17, 2026

Triathlon, Aquabike, Duathlon, Adventure race

Ultra 41.5K 25.8K 27.5K +6

Bear Triathlon

Bear, Delaware, United States

May 16, 2026 (Sat) – May 17, 2026

Triathlon, Swimrun

1.6K 21.9K 48.1K +6

Root River Triathlon

Houston, Minnesota, United States

May 16, 2026 (Sat)

Triathlon

10.9K