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 IAAF World Championships. It was improved upon by Kevin Mayer of France, with a score of 9,126 points set during the 2018 Décastar in Talence, France, which is pending ratification by the IAAF. Previous record from Ashton Eaton (9,045): The total decathlon score for all world records in the respective events would be 12,560. The total decathlon score for all the best performances achieved during decathlons is 10,544. The "Difference" column shows the difference in points between the decathlon points that the individual current world record would be awarded and the points awarded to the current decathlon record for that