0.75 laps of a 400m track or 1.5 laps of a 200m track.
On a standard outdoor athletics track of 400m: 1200m / 400m = 3 laps. Indoor athletics tracks can be 200m in which case 1200m / 200m = 6 laps.
If it is 1500m, then it is 1500m, no matter how long the track is. If you mean how many laps, that would be 3.75 laps on a 400m track, and 7.5 on a 200m track.
1 lap is 400 meters, 2 laps are 800 meters, 3 laps is 1200 meters, 4 laps is 1600 meters and 5 laps is 2000 meters. 2000 meters also equals about 1.25 miles
2 1/2 if your talking the 200m banked tracks
About one lap around the track maybe a little less
Not sure exactly what your question is, but I'll give it a go. If you're asking how many laps it would take, 1 mile around a 200m track would be 8 laps, as a mile is a little over 1600m. As for your time, it is probably going to be slightly slower than what you would run on a standard 400m track, due to the fact that one runs faster on a straight path than a curve, and a 200m track will have more turns.
how many different nations are compete in Olympics 200m
7.5 laps
20 laps.
20 laps
64