A triathlon is an endurance multisport race consisting of swimming, cycling, and running over various distances. Triathletes compete for fastest overall...

An Ironman Triathlon is one of a series of long-distance triathlon races organized by the World Triathlon Corporation (WTC), consisting of a 2.4-mile (3...

World Triathlon, previously known as the International Triathlon Union (ITU), is the international governing body for the multi-sport disciplines of triathlon...

This is a sortable list of multisport and triathlon fatalities. It contains information on athletes, spectators or staff who died as a result of participating...

An ultra-triathlon covers more distance than an ITU 'long course,' or Ironman™ triathlon. The term generally refers to all triathlon events with a distance...

Half Ironman, is one of a series of long-distance triathlon races organized by the World Triathlon Corporation (WTC). The "70.3" refers to the total distance...

The Ironman World Championship is a triathlon held annually in Hawaii, United States from 1978 to 2022, with no race in 2020 and an additional race in...

Cross triathlon, or off-road triathlon, is a form of triathlon, or three-stage race, consisting of a swim stage, mountain-biking stage, and a trail-running...

This page lists notable triathlon events taking place in 2024. March 15: 2023 African Games in Accra July 30 - August 5: 2024 Summer Olympics in Paris...

An equilateral triathlon is a triathlon in which each leg would take an approximately equal time. These triathlons were proposed by Wainer and De Veaux...