Most Improved Indiana Boys 300m Hurdles Marks Compared to 2025

May 08, 2026

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Improvement Rankings: Top Indiana Boys 300m Hurdles marks compared to their season’s best performances from 2025.

Comparing 2026 season to 2025 season

Rank	Improved	Athlete/Team	Class	2025 PR	2026 PR
1	-11.05	Uriel Holloway South Newton High School	2026	1:15.05	1:04.00
2	-10.78	Donntavious Viverette Vincennes Lincoln High School	2028	56.02	45.24
3	-10.42	CJ Arvin North White High School	2028	59.15	48.73
4	-10.06	Aden Wasson Lawrence Central High School	2028	54.57	44.51
5	-8.97	Hunter Riley Tecumseh High School	2028	58.22	49.25
6	-7.56