Not sure if this is considered thread digging? I don't know how long a thread has to go inactive for you to not be able to post anymore but I like this question seeing that I am in cross country. I average a 5:11 but my fastest was this past season in state I ran a 5:00 flat.
Like I said, really good question and for everyone posting on here calling everyone liars, who cares? 90% of the people on here have either admitted to running anywhere between 6-17 minute mile. Just cause people are posting fast times doesn't mean they are lying.
Btw I am going to be a Senior next year and I look break sub 5 this summer.