Most Improved Mississippi Girls 300m Hurdles Marks Compared to 2025

May 01, 2026

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Improvement Rankings: Top Mississippi 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	-14.98	Vavyan Kovacs Thrasher High School	2029	1:20.49	1:05.51
2	-14.35	Taniya Webb Byhalia High School	2026	1:07.15	52.80
3	-12.22	Karina Coronado Yazoo County High School	2027	1:08.12	55.90
4	-11.37	Kalani Johnson Germantown High School	2028	1:05.95	54.58
5	-9.45	Paris Gayden McComb High School	2029	1:00.64	51.19
6	-9.08	...