400 metres hurdles technique needed to compete. As of August 2018 !Rank !Time !Athlete !Country !Date !Venue !Ref !1 !2 !rowspan=2|3 400 metres hurdles The 400 metres hurdles is a track and field hurdling event. The event has been on the Olympic athletics programme since 1900 for men and since 1984 for women. On a standard outdoor track, 400 metres is the length of the inside lane, once around the stadium. Runners stay in their lanes the entire way after starting out of the blocks and must clear ten hurdles that are evenly spaced around the track. The hurdles are positioned and weighted
Roger Bannister running track new running track at Iffley Road. Building work began on the one-third of a mile (536 metres) track in September 1876 by the contractor Mr Hobdell. The ground was leased from Christ Church. The building work was finished two days before the first meeting, on 29–30 November 1876. In 1948, Roger Bannister, then a 19-year-old student at Exeter College, was elected President of Oxford University’s Athletic Club. He made it a prime aim of his presidency to replace the bumpy, uneven track with a new six-lane track. Two years later, in 1950, the new 440 yards track was refurbished and