Most Improved Oklahoma Girls 300m Hurdles Marks Compared to 2025

Apr 10, 2026

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

Most Improved - 300 Meter Hurdles

Comparing 2026 season to 2025 season

Rank	Improved	Athlete/Team	Class	2025 PR	2026 PR
1	-12.13	Amarilis Torres Blackwell High School	2028	1:32.51	1:20.38
2	-9.66	Kenzie Pokorny Altus High School	2027	1:03.81	54.15
3	-9.27	Ally Swan North Rock Creek School	2030	1:08.71	59.44
4	-6.97	RaShell Gurley Millwood High School	2028	1:06.53	59.56
5	-6.48	Preslei Coulter Atoka High School	2029	1:05.57	59.09
6	-6.36	Al...