How many laps must you swim in a 25 foot pool for a mile?
A mile in a 25 yard pool equals 71 lengths or
36 laps (1,760 yards in a mile).
A mile in a 25 meter
pool equals 66 lengths or 33 laps (1,650 meters in a mile).
In a 50 Meter pool, a mile is 1,650 meters, which is 33 lengths
or 17 laps of the pool.
2 lengths of a pool equals 1 lap.