If you are a good swimmer it should take you less than 3 minutes in a 25 meter pool
I'm guessing not as long as it would take for you to swim there.
(300yds)1/2 = 17.32... yds; (17.32)2 = 299.98 ...
You can't swim through space.
4 hours.
It depends on how fast you can swim and how long you can sustain that pace.
a lot longer if you swim
When fish eggs hatch the little fish can swim immediately.
it takes 50 seconds.
12,430 miles
Several minutes
You will have to swim the Atlantic Ocean first!
approx 2 hours