United States Olympic Trials (track and field) fill out the field. Since 1972 there have been a minimum of 24 entries in any event, with the popular sprint events 100 meters, 200 meters, 400 meters and 110 meter hurdles having a minimum of 32 entries. Since 1992, athletes achieving the "A" standard are funded to attend the Olympic Trials, while "B" standard athletes have to pay their own way to the meet. Unlike many other countries, who have a selection committee, the selection to the United States Olympic Team is exclusively by results on the track. It's "do or die" in the prescribed event. If two or
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