Swimmers do not have to try and swim as far as possible in a given time, but they swim a given distacne as fast as they can.
Yes, in fact swimming is one of the most beneficial things you can do for your body.
800 meters
Richard Petty
4 leapfrogs in one minute
I did 181 bounces in one minute but I don't know the world record
I did 156
Unles you sprint or run really fast, it would take most people more then a minute to complete a lap around a track.
As a lifelong swimmer, I've always thought of running to equal approximately 1/4 the workout of swimming, distance and time wise. A decent swimmer can swim 100 yards in about a minute at a sprint and a decent runner can sprint about 400 yards in about a minute. One mile is 1600 meters which equals 64 lengths (technically, a length is one way and a lap is down and back although most people use lap to mean just one way also) in a 25 meter pool. 400 meters swimming is 16 lengths= 1/4 miles swam which is the approximate equivalent to 1 mile run.
The world record for the most blinks in a minute is currently held by Julio Jaime Santana from Spain, who blinked 67 times in one minute on March 1, 2010.
1311
The world record for the most After Eight chocolates eaten in one minute is 9, as of September 2021. This record was achieved by Ethan Hall from the UK in 2018.
The record for most ollies in 1 minute is 42 I don't think there's a most ollies in 30 seconds record