According to Amateur Endurance, a regular running track is 400 metres around, hence 300 metres equals 3/4 of a lap. To account for the additional length of the outside lanes, each lane of the track has a different starting position.
A standard-size track has 1,600 metres, or little less than a mile, in four laps. According to the Western Australian government’s Department of Sport and Recreation, a track has four to eight lanes, while a competitive track must have at least six. Grass, cinder, or synthetic material are commonly used to cover tracks.
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