Triathlon Race Calendar

Silicon Valley Kids Triathlon

San Jose, California, United States

May 10, 2026 (Sun)

Triathlon

12.5K

Tri Girl Triathlon and Duathlon

Houston, Texas, United States

May 10, 2026 (Sun)

Duathlon, Triathlon

17.7K 16.3K 24.5K

JerseyMan Triathlon

Lebanon, New Jersey, United States

May 10, 2026 (Sun)

Triathlon, Duathlon, Aquabike

Ultra 33.8K +4

Memphis In May Triathlon Weekend

Memphis, Tennessee, United States

May 9, 2026 (Sat)

Triathlon, Aquabike

Ultra 24.9K 41.5K 20.1K +6

AdventHealth Girlz on Fire Women's Triathlon & 5K

Clermont, Florida, United States

May 9, 2026 (Sat)

Triathlon, Duathlon, Running, Aquabike, Swimrun

18.6K 19.8K 5K 13.6K +3

Crystal Coast Indoor Triathlon

Cape Carteret, North Carolina, United States

May 9, 2026 (Sat)

Triathlon

5K +2

Kinetic Triathlon Festival

Spotsylvania, Virginia, United States

May 9, 2026 (Sat) – May 10, 2026

Triathlon

Thunder in the Valley

Terre Haute, Indiana, United States

May 9, 2026 (Sat)

Triathlon, Duathlon

24.1K

Flater's Triple-R-Triathlon

Holcombe, Wisconsin, United States

May 9, 2026 (Sat)

Triathlon

30.6K

Brick Endurance Summer Triathlon Series #1

Durham, North Carolina, United States

May 6, 2026 (Wed)

Triathlon

Half-Marathon

Rev3 Nanticoke River

Bivalve, Maryland, United States

May 3, 2026 (Sun)

Triathlon, Aquabike, Duathlon

30.6K 25.7K Ultra 40.1K +4

Corpus Christi Triathlon

Corpus Christi, Texas, United States

May 3, 2026 (Sun)

Triathlon, Duathlon

5K 3.2K 9.7K