TFRRS | Track & Field Results Reporting Service

	Athlete	Team	Best
	Lietz, Austin	Iowa	52.26 5/11-13	52.26 5/11-13	52.45 5/11-13	52.45 5/11-13	52.48 4/20-21	52.48 4/20-21	52.65 4/25-28	52.65 4/25-28	52.65 4/25-28	52.65 4/25-28	53.09 3/16-17	53.09 3/16-17	53.12 4/7	53.12 4/7
	Macharia, Kirema	Texas	52.26 4/27-28	52.26 4/27-28	52.68 3/28-31	52.68 3/28-31	52.75 4/13-14	52.75 4/13-14	52.83 4/21	52.83 4/21	52.83 5/11-13	52.83 5/11-13	52.86 5/11-13	52.86 5/11-13	53.49 3/28-31	53.49 3/28-31