He takes 4 days to complete
A statute mile is 5,280 feet long. It just SEEMS longer when you're trying to swim it. (A nautical mile is 6025 feet.)
There are 1,609.344 meters in a mile. When 1 length = 1 lap, you would need to complete 64.3 laps to swim a mile.
6 mins or less for 1 mile.
Lots of people can swim a mile at a very young age. I think I first swum 1 mile at the age of 6.
1/3 mile = 586.67 yards.
There are 5280 feet in a mile. In a 35 feet pool, you would need to swim 5280 / 35 = 151.43 lengths to constitute 1 mile.
1 mile per hour
17.6 lengths
8minutes
Sixteen
I find I'm swimming breaststroke at 10 lengths in 5 mins...it's a health spa pool and been told 80 lengths is 1 mile!! So i am averaging 1 mile in 40 mins without stopping