Icosathlon Icosathlon The icosathlon, also called the double decathlon, is an ultra multi-event of track and field competition consisting of 20 events contested over two days. There is an extra rule, that each day should contain a pause of one hour. Mostly the competition is held over two days, but one-day icosathlons also exist. The first day of the standard icosathlon includes: On the second day of the standard icosathlon, the following events are contested: Each event is scored according to the decathlon scoring tables or, for non-decathlon events, the IAAF points tables. At the conclusion of each icosathlon, the competitor
Decathlon who wins the decathlon, thus the world's greatest athlete of all times is the recordman of decathlon (Kevin Mayer as of September 2018). This began when King Gustav V of Sweden told Jim Thorpe, "You, sir, are the world's greatest athlete" after Thorpe won the decathlon at the Stockholm Olympics in 1912. The official decathlon world record holder is French Kevin Mayer, who scored 9,126 points at the 2018 Décastar. The event developed from the ancient pentathlon. Pentathlon competitions were held at the ancient Greek Olympics. Pentathlons involved five disciplines – long jump, discus throw, javelin throw, sprint and a