Nation's Most Improved Over 4 Years Of High School: Boys 300m Dash

Feb 27, 2017

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Below can find the nation's top 100 most improved senior sprinters in the boys 55 meter dash since their freshmen year of high school.

rank	athlete	senior	junior	sophomore	freshmen	difference
1	Ben Dertinger	39.9	39.89	46.02	53.34	-13.44
2	Kaylash Autar	39.1	40.09	43.15	51.33	-12.23
3	Jarrett Gilreath	37.59	39.57	41.88	49.49	-11.9
4	Ekenedilic Uwanaka	39.1	40.57	45.91	50.93	-11.83
5	D'andre Snow	40.33	44.15	46.11	51.82	-11.49
6	Noah Johnson	40.23	43.54	46.64	51.14	-10.91
7	Scott Hinds	38.33	42.96	42.62	49.2	-10.87
8	Sean Tyree	37.32	39.68	41.74	47.89	-10.57
9	Ryan Hayes	39.63	40.71	40.26	50.19	-10.56
10	Brant Butler	37.44	40.99	42.27	47.71	-10.27
11	Jordan Moorer	38.38	39.97	43.31	48.53	-10.15
12	Quinn Strassburg	39.91	41.97	43.93	49.79	-9.88
13	Jaylan Lawrence	38.36	38.9	41.59	48.19	-9.83
14	Abubakar Muhammed	37.59	37.94	37.84	47.37	-9.78
15	Eric Vassell	36.39	36.13	39.14	45.8	-9.41
16	Connor Chung	38.95	39.11	39.52	48.29	-9.34
17	James Internicola	39.18	41.34	43.78	48.5	-9.32
18	Robbie Sims	37.95	45.98	44.54	47.04	-9.09
19	Carrington Vaughn	38.42	37.86	39.02	47.32	-8.9
20	Antony Misko	35.23	36.96	39.58	44.04	-8.81
21	Timothy Burk...