There are a few ways to space runners on a track. You could have a staggered start where there is one runner per lane and they each start a but higher then the next (due to which lane they are in). They could also all start on the waterfall (the curved start line).
what is newtons modification of keplars law
The oval refers to the shape of the field of competition. Racing car drivers compete on an oval-shaped track, as do track-and-field runners.
Runners run on a track.
Its tradition. Certainly it has nothing to do with space and time.
They run.
Road racing is done on CLOSED streets. Track racing is on a track build specifically for thae purpose of racing. Again, both are closed, controlled courses.
There's no specifics for a horse racing track. Horse race track dimensions vary according to the style of racing, the distances and the type of events as per the country's racing code.
Shorter track
Non-runners mean in terms of horse racing that a contestant did not start or was exempt from wagering. An acronym for non-runners is NRNB and it stands for Non Runner No Bet. This is a common term in the horse betting world.
track
A normal racing track is a mile.
no but they have track racing