There was a kid there in HS that kept running the 40 trying to break 5 seconds the night we were there. He was fairly fast and he couldn't do it. No one else there was even close to 5 seconds. Most were in the 6s and 7s.
I timed the kid with my watch to see if the electronic timer was even close to accurate and I was surprised that it was close (within 2 tenths).
Watching a couple old guys, some college aged kids and my HS aged kids run the 40 there made me realize how fast under 6 and 5 really is. Basically what I am saying is anyone near 40 or over 30 saying they can run sub 5 in this poll is full of crap.