My favorite phenomenon in this thread is people ragging on you for judging this guy as others or even the same posters would then be like 16:30 isn't special and is slow. Lol, nicely done LRC trolls. Honestly sounds like this guy doesn't perform to his abilities on race day. If he's doing intervals at 5:xx pace, he should be able to run a 19 min 5K. I would wonder if he goes out too hard in the races or just is a bit of a head case.