about 45 to 60 minutes on a track
I dont know the answer except that our 7 year old boy ran a "fun run" of a mile in 7:15
45 minutes is a good time for a 5 mile run.
it depends how fit they are
I would guess about 20 minutes.
Not long. :)
it depends if the boy really likes you.
The fastest mile ran by a 13 year old boy is 4.00.47 minutes
The fastest mile run would be like five minutes. A Boy that age ran the Lord Mayor's Mile in 4:46
At the most 13 minutes
if it doesnt take him long to "get done"
an ten year old boy would run 6-8 minutes to run in a mile