Whoever said he would run 2:18 at chicago is crazy. Kyle O'brien, who is a great runner and made amazing improvement from college, ran 2:15 at chicago. Kyle is an amazing runner, but he is no Dathan Ritzenhein. Ritz would have run faster than 2:14 at Chicago..my guess is 2:11. He chose to run NY and that is noone's fault but his own. But to say 2:18...he must have slept with your girlfriend or something for you to say something like that! The fact of the matter is 2:14 at ny for a 23 year old that is injury prone is pretty amazing. If he can stay major injury free, at age 28 when he starts to peak, 2:06 is possible at london or chicago. He is the real deal