International King of Sports event is run as a knockout with the slowest contestant in each round being eliminated, until one winner is left. This event takes place on a long jump track and pit. Rather than landing feet first, contestants jump headlong; if their feet touch the sand, their effort is a no-jump. Liam Collins who jumped a world record 8.96 m. The jump itself cannot be classed as a world track and field record as the head long technique is not permitted in actual Olympic Games. Contestants must keep both feet together and clear 10 hurdles on the 110m hurdles track. In
400 metres hurdles of Athletics Federations (IAAF) introduced the event officially as a discipline in 1974, although it was not run at the Olympics until 1984, the first Men's World Champion having been crowned the year before at the inaugural IAAF World Championships in Athletics. A special edition of the Women's 400m Hurdles happened in the 1980 IAAF World Championships in Athletics in response to the Women's 400m Hurdles not being included in the boycotted 1980 Moscow Olympics and the Liberty Bell Classic. Many athletic commentators and officials have often brought up the idea of lifting the height of the women's 400 m