TFRRS | Track & Field Results Reporting Service

	Athlete	Team	Best
	Grimes, Norman	Texas Tech	48.71 6/5-8	48.71 6/5-8	49.11 5/10-12	49.11 5/10-12	49.30 5/23-25	49.30 5/23-25	49.39 6/5-8	49.39 6/5-8	49.75 4/19-20	49.75 4/19-20	49.83 5/10-12	49.83 5/10-12	50.49 5/23-25	50.49 5/23-25