The 8:49 that he won Arcadia with was the #5 junior year performance of all time. He was hurt his senior year and couldn't go to Arcadia so he soloed an 8:53 on his own track at their regional meet, supposedly lapping the entire field. Got second at Foot Locker his senior year.
Mentioned above was his 3:56 DMR split at Fayetteville a few years ago, the fastest split in the race that night at NCAAs.
Got 8th(?) at NCAA Cross as a senior. College PR was 13:30. Would've run faster last year as a senior at Georgetown but got mono in the winter and was down for a while. Despite mono, still managed to get 3rd at NCAAs and USAs in the 5.
All this on about 65 or so miles per week for his whole career so far. He's doing around 100 now. Get ready for some big things.
Like the guy above said, you should have been paying attention to running for the past six years.