November 27, 2022

A mile is a mile is a mile, proper? Properly, no — not if you happen to’re in a pool.

A mile in swimming shouldn’t be at all times the identical distance as a mile strolling, operating, or biking (or some other manner of overlaying distance on the bottom).

Whereas a mile is equal to 1,609 meters or 1,760 yards, a “mile” swim race is usually 1,500 meters or 1,650 yards.

Right here’s why: Solely three nations (the U.S., Myanmar, and Liberia) nonetheless use imperial items of measurement, together with the mile. In every single place else, metric is the usual.

That features the Olympics, which has included a 1,500-meter swim race — a distance generally known as the “metric mile” — since 1908.

For swimmers coaching or competing in a pool that’s measured in yards fairly than meters, a 1,650-yard distance — just below 1,509 meters — gives the closest approximation of that 1,500-meter distance.

How Many Laps Are in a “Mile” Swim?

First issues first: When calculating what number of laps are in a mile in swimming, it’s essential to know precisely what a lap is.

One size of a pool — that’s, swimming from one wall to the opposite — is taken into account one lap.

(You will have heard that one lap equals two lengths — up and again — however “laps” and “lengths” are actually the same thing.)

So if you happen to’re coaching for a triathlon or simply swimming for the cardio advantages, how far are you presupposed to swim if you wish to go one mile?

It is determined by the place you’re swimming. In open water, a mile is a mile. However in a pool, it will get a little bit difficult, as a result of pools vary in size:

  • Olympic swimming pools are 50 meters lengthy.
  • “Quick-course” swimming pools are 25 meters lengthy.
  • Most school and highschool swimming swimming pools within the U.S. are 25 yards lengthy.

Use this desk to determine what number of laps (or lengths) you’d must swim in every sort of pool with a purpose to full a “mile” swim race.

Pool Measurement Laps Per Mile
50-meter pool 1,500 meters = 30 laps
25-meter pool 1,500 meters = 60 laps
25-yard pool 1,650 yards = 66 laps

Now, if you wish to swim a full mile in a pool — aka 1,609 meters or 1,760 yards — then add one other 2 lengths in a 50-meter pool, 4 extra lengths in a 25-meter pool, or 4½ extra lengths in a 25-yard pool.

(It gained’t be precisely a mile, however you’ll be inside a number of toes.)

Irrespective of the gap you select to swim, you’ll get an incredible exercise and burn energy.

At a reasonable effort, a 150-pound particular person burns virtually 200 energy whereas swimming for half-hour.

In the event that they swim at a vigorous tempo, that very same particular person will burn about 335 energy in half-hour.

So dive in and work in your freestyle stroke, or strive one among these swimming exercises.