Middle-distance running Middle-distance running Middle-distance running events are track races longer than sprints, up to 3000 metres. The standard middle distances are the 800 metres, 1500 metres and mile run, although the 3000 metres may also be classified as a middle-distance event. The 1500 m came about as a result of running laps of a 400 m outdoor track or laps of a 200 m indoor track, which were commonplace in continental Europe in the 20th century. A very uncommon middle-distance event that is sometimes run by sprinters for muscle stamina training. This was a popular distance, particularly indoors, when imperial distances
2004 United States Olympic Trials (track and field) leading athlete did not hold an "A" standard, or an athlete withdrew, the next highest finishing athlete with an "A" standard was selected instead. The trials for the men's marathon were held February 7 in Birmingham, Alabama, the women's marathon were held April 23 in St Louis and the trials for the men's 50 km race walk were held February 15 in Chula Vista, California. Key: 2004 United States Olympic Trials (track and field) The 2004 United States Olympic Trials for track and field were held at Hornet Stadium in Sacramento, California. Organised by USA Track and Field, the ten-day