olympic pool length is 50 meters. thus, 15 lengths would be 750 meters. finally, if you consider a lap a roundtrip, 7 1/2 laps would be .75 km. Keep in mind, many people mistakenly refer to 25 meter pools as olympic pools; just because someone is telling you it is so doesn't make it an olympic pool: they are rare.
The length of an Olympic pool is 50 meters. One lap is 100 meters so 400 meters would equal 4 laps.
5000 meters would be 12.5 laps around an Olympic size (400 meters) track.
32.18 laps
4 laps. Olympic pool is 50 meters. 200 meters is up and back twice.
Approximately 7.5 laps around a standard football field equal to 1500 meters.
On an Olympic size track (400 meters), 25 laps = 10000 meters.
I'll assume you are talking about an olympic track of 400m lap length. 375/400 is 15/16 of a lap
It depends on which pool you swim in. If it is a 25m pool then it will take 20 laps to finish but if it is in a 50 meter pool, which is Olympic size, it will be 10 laps to do 500 meters.
In a 50 meter pool, one mile would be 16 laps (32 lengths).
4 lenghts
The number of laps in 800 meters depends on the length of the track. For a standard outdoor track, which is 400 meters in circumference, 800 meters would equal 2 laps. If the track is a different length, you would divide 800 by the track's circumference to determine the number of laps.
think about it...