How long does it take to run a mile?

It is different for every person but on average it's about 10 minutes

But I run it in under 6 minutes and I'm really fit, but you should be getting around 8 minutes if you actually try your best and "run"

Well, I'm a 13 yr old girl so this might not be very accurate if you're an adult. I usually average about 6 minutes! My fastest time was 6:02!