On a typical track, which is a training, high school, and a college track there are 8 lanes. However, on an olympic or professional track there are 9 lanes.
It has 9 lanes. What's my prize?
390cm but most running tracks have 8 lanes
Usually, there should be 8 lanes on a running track.
because they didnt like the number 3
The definition of an Olympic size swimming pool is 10 lanes each 2.5 meters wide, however to prevent the outside lanes being disadvantaged by having to compete with the waves bouncing off the sides of the pool only the middle 8 lanes are ever used.
8.1.1.2 Tracks and LanesThe infield straight track should have a minimum of 6 but preferably 8 or morelanes separated and bounded on both sides by white lines 0.05m wide. The lanes shallall be 1.22m ± 0.01m wide including the lane line on the right.The oval track should have a minimum of 4 and a maximum of 6 lanes. Thenominal width of the lanes shall be between 0.90m and 1.10m including the lane lineon the right. All lanes shall be of the same width with a tolerance of ± 0.01m to theselected nominal width.
8 lanes.
8
This can vary greatly with the width of the lanes. Often Olympic sized pools are about 50 meters long by 25 yards wide.
An Olympic swimming pool usually has 8 lanes, but sometimes has up to 16.
Competitive swimming pools widely vary in width. The width (in feet) changes depending on how many lanes it has. Most competitive pools have either six, eight, or ten lanes. An official Olympic sized swimming pool is 50 meters by 25 meters. It is ten lanes wide.