TFRRS | Track & Field Results Reporting Service

	Athlete	Team	Best
1	Shaw, Isaiah	California	45.62 5/10-12	45.96 5/10-12	46.34 4/17-20	46.56 3/22-23	46.76 4/30	46.95 3/29-30	47.08 4/6	47.15 3/15-16	47.50 3/2
2	Popelka, Logan	Texas	45.62 5/9-11	46.36 4/17-20	46.57 4/26-27