Gatlin and Bromell claim Rio 2016 places as Felix wins 400m at US Olympic Trials

Justin Gatlin and Trayvon Bromell, as expected, filled the first two 100 metres places at the US Olympic Track and Field Trials at Hayward Field in Eugene on a day when Allyson Felix backed up half of her ambition to double up in Rio 2016 by winning her 400m final.