About Us

World Triathlon Corporation (WTC) is a Tampa-based company recognized for athletic excellence, distinguished events and quality products. Our ever-growing portfolio includes Ironman, Ironman 70.3, 5i50, Iron Girl and the IronKid brands. Combined we have a total of more than 160 events worldwide each year. Ironman has been voted the No.1 user-based sports brand in the world and has been a respected name in triathlon since its inception in 1978.