The top two finishers in each event will represent the United States at next week's World Indoor Track and Field Championships held on the same track in Portland, Oregon. Complete Results 60 meter dash 1) Trayvon Bromell 2) Michael Rodgers 1) Barbara Pierre 2) Tori Bowie 400 meters 1) Calvin Smith 2) Michael Berry 1) Natasha Hastings 2) Ashley Spencer 800 meter run 1) Boris Berian 2) Erik Sowinski 1) Ajee Wilson 2) Laura Roesler 1500 meter run 1) Ma