A triathlon is an endurance multisport race consisting of swimming, cycling, and running over various distances. Triathletes compete for fastest overall completion time, racing each segment sequential
Triathlon venue at the 2024 Summer Olympics
1922 Course des trois sports
Open water swimming is a swimming discipline which takes place in outdoor bodies of water such as open oceans, lakes, and rivers. Competitive open water swimming is governed by the International Swimm
The start of an amateur ocean swim event on Christmas morning 2016, at Manly Beach, Australia
Acclimatisation to the 14.5 °C (58.1 °F) water at Salford Quays in September 2010
Followed by warm-up exercises
And walk into the water:the start of the one-mile (1.6 km) course