61.7 MPH on the 40 yard dash and a 1:34 mile
It depends on the person. On one hand, a person has run a mile in 3minutes 43.13seconds . On the other hand, a lot of people can't run a mile at all.
A squirrel can run a mile in approx. 25 minutes
It depends on how fast the kid naturally runs. If they run really fast, it might be a 60 second half mile. If they run slow, it might be a 2-3 minute mile
Jesse Owens was a sprinter. only he would have known how fast he could run a mile.
Run every day. Monday, run 1/2 mile, jog 1/2 mile. Tuesday, run 1 mile, jog 1 mile, and so on.