Cooper Lutkenhaus can now say he’s made a U.S. Worlds 800m team before getting his driver’s license. And I called it. #usatrackandfield #usatfchampionships #usatfoutdoors #cooperlutkenhaus #800m #800 #middistance #donovanbrazier #greenscreen #fyp #olympics #trackandfield #running #haywardfield #womeninsports