A Trojan takeover to end the night ✌️🔥 Anna Cockrell runs a meet-record 53.43 to win the women’s 400m hurdles on her home track. Dalilah Muhammad completes the USC 1-2 in 53.65 👏 #usatf #track #annacockrell #dalilahmuhammad #hurdles #400mh #lagrandprix #usctrojans