Maaaaaaybe.
He is currently #4 on the 800m list this season - 1:51.72 as a junior.
He will certainly be in the sub 4:10 range next year, but this past weekend was a big breakthrough. Great genes as we have seen but he has not run as well over the half mile distance so far.
Couple that with the fact that he attends Fork Union, which also coached Kip Keino's kids. They know a thing or two about middle-distance phenoms..