Decathlon athletic competition lasting two consecutive days in which contestants take part in 10 track-and-field events. It was introduced as a three-day event at the Olympic Games in 1912. Decathlon events are: (first day) 100-metre dash, running long (broad) jum... more
Decathlon Composite athletic contest that consists of 10 different track-and-field competitions: the 100-, 400-, and 1,500-m runs, the 110-m high hurdles, the javelin and discus throws, shot put, pole vault, high jump, and long jump. Introduced as a three-day even... more