Is there a natural walking pace for human beings?

Question

Horses for example seem to have one, Would we all benefit by following there example?

Answer 1

5-6 km/h

Answer 2

Did you mean speed? 80 steps a minute. By the way, what's a horse's?!

Answer 3

There should be.  Theres nothing worse than being stuck behind a dawdler.

Answer 4

The human leg works like a pendulum, it has a natural rhythm based on its length. In practice this means that everyone has a different natural walking pace.

Try moving your leg faster or slower whilst taking the same length stride and you'll see what I mean.