I think that a 12 year old should run at least 45 minutes per day.
10 Minuit's for 1 mile. Don't push yourself to hard !
fast.
Depends on how fast they are
As fast as they can!
Fast enough to escape a hungry wolf.
fast!!
Five minutes.
15minutes
well it depense on if the 6 year old can run fast or not
an ten year old boy would run 6-8 minutes to run in a mile
Faster than a 56 year old woman
10 minutes
at least 27.00 minutes