TFRRS | Track & Field Results Reporting Service

	Athlete	Team	Best
	Blockburger, Johnnie	USC	44.51 5/10-12	44.51 5/10-12	44.90 6/5-8	44.90 6/5-8	45.13 6/5-8	45.13 6/5-8	45.14 5/22-25	45.14 5/22-25	45.20 5/4	45.20 5/4	45.31 5/22-25	45.31 5/22-25	45.38 3/29-30	45.38 3/29-30