I can jog a mile non-stop. Is that good enough to do track?
Well I think that's an average. But as long as you practice and push yourself a little but you'll succeed
Depends on the event you wish to participate in. And what your time is for the mile.. But if your in high school who cares just go have fun:)
Yes you can participate in track. Before track meets you'll have practice which will only improve your ability.
I would think yes.