Of the race results I can find, I don't see anything too peculiar, but stuff that looks pretty legit is unspectacular 4ish hour runs. This missing mats at the Chester during a 3:12ish is odd, given that his 20-21.1 split is just a hair under 8 paced. And, yes, I know there were others that missed mats at that event, but most of them are DNFs.
From what I see, I think the guy can run with some level of frequency. Can't tell if he can run fast or not and can't tell if he can do it daily. Didn't come across any wins.