2500/20 = 125 lengths
17.6 lengths
40 lengths of a 15m pool at the gym today can you tell me how many calories in ...
39 lengths of a 50m pool 20 lengths of a 25m pool 43 lengths of a 50yard pool 22 lengths of a 25yard pool
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A lap is technically 2 lengths. And every 2 lengths in 50 yards. Therefore, you would have to swim 10 lengths (or 5 laps) to complete 250 yards.
to swim 800 meters in a 25 meter poll, you must swim 32 lengths, but to swim 800 YARDS, you only have to swim 29.26 lengths (so you should just swim 30 lenghts)
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440 divided by 25 = 17.6 so if you swum 18 lengths you would have swum 450 yards.
You will need to swim 15 lengths and you will end up swimming 410 yards.
Depending on whether the pool is either 25 or 50 meters long, either 64 lengths or 32 lengths.
666.66 lengths. There are 1,000 meters in a km, so 10 km = 10,000 meters. Divide 10,000m by 15m and you get 666.66