1/3 of a mile is approximately 536.5 meters so you're looking at about 21.5 lengths.
386.24 Laps
89.4 laps (approx).
It will take 64.4 lengths (32.2 laps) to equal one mile.
72 lengths or 36 laps in a 25 meter pool
2 miles is 8 laps of a standard 400 meter track.
500 meter-5 laps 1000 meter-9 laps 1500 meter-14 laps
1 km = 1000 m 1000/25 = 40 laps
think about it...
In a 50 meter pool, one mile would be 16 laps (32 lengths).
first, how many laps to swim a mile in a 25 yard pool. Second, how many laps to swim a mile in a 25 meter pool. Third, subtract the lowest number to get your answer.
40
22 laps in a 25 yard pool is equal to 1/3 mile. In competitive swimming, 66 laps or 1650 yds. is what is considered a mile. If swimming a 50 meter pool, 1,500 meters or 30 laps is a mile.