TFRRS | Track & Field Results Reporting Service

	Athlete	Team	Best
	Spranger, Samual	Concordia (Wis.)	48.60 5/17-18	48.85 4/21-22	48.92 5/11-12	49.03 5/5-6	49.18 4/8	49.54 3/31-4/1	49.64 5/5-6	50.52 4/29	50.61 3/17-18