This should take a 9-12 year old to run a mile is 6-9 min.
9mins
well im 19 (and male) and today I did a mile in 6 minutes, bang on.
3.4 centimeters per year, so multiply that by one mile or one kilometer (0.6 of a mile)
Around 10 minutes
9:30
6 min.
8 nanoseconds if ur the flash of course
The average time for a 60-year-old male to run a mile can vary widely depending on fitness level and experience. However, a reasonable estimate would be around 9-10 minutes.
A little but not much.
Age only plays a small fraction on the running speed of a male. The important factor is how healthy they are.
I would guess about 20 minutes.