With all the insane product improvements in the past few years I really don't get how anyone actually competitive (who isn't sponsored by another company) chooses to run in anything besides Nike. From the Vomero as the high end plush trainer down to the LTStreak 4 they have a full line of awesome shoes fit for any type of run. I can guarantee you with near certainty that most actual fast people run in the swoosh. If you disagree post with your PRs.