USC's Dior Hall won the women's 100-meter hurdles race as he clocked 13.31 at the Southern California Trojan Invitational 2017 at Loker Stadium.  It was Hall's first outdoor 100-hurdle race since 2015.  The redshirt sophomore also ran in a leg on the Trojans' 4x100 relay 'B' (44.86) and finished second in heat, sixth overall in the 200 (23.90)