The decathlon consists of contested over two consecutive days: Day 1: 100m, Long Jump, Shot Put, High Jump, and 400m.
(GBR) was the inaugural champion in 1983 and a double Olympic gold medalist. Competition Structure World CHAMPIONS Decathlon
110m Hurdles, Discus Throw, Pole Vault, Javelin Throw, and 1500m. The decathlon consists of contested over two consecutive