That might work in the NCAA (although with Cheserek's final 200m?), but if he wants to do something after that on the track he will definitely need to improve his speed. He won't be able to front run his way to a win in an international meet with all the talent that is out there. So unless he wants to go straight to the roads, he still needs to make some major improvements. However, the season is still very young so maybe we will see better speed from him later on.