What is the fastest swimmer mph?

“The highest speed reached by a swimmer is 5.05 mph by David Holmes Edgar (US). Mark Spitz (US) in setting the 100 meter record of 51.22 secs.

How fast is an average swimmer?

The average swimmer can move at a speed of about 2 miles per hour, which is about the same as taking 56 seconds to swim a 50 metre length of a pool. For comparison, Michael Phelps, the aquatic champ, swims at a speedy 6 miles per hour, according to ESPN.

Why can’t humans swim faster?

No amount of riblets on a human is going to allow them to swim as fast as a shark, because we just don’t have anything that’s in a nice, clean flow. We have no sizeable flat surfaces on our bodies. We’re not at all as efficient as a dolphin or shark, and we’re not as fast as leopards, either.