Most Improved Mississippi Girls 400m Marks Compared to 2025

Apr 17, 2026

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Improvement Rankings: Top Mississippi Girls 400m marks compared to their season’s best performances from 2025.

Most Improved - 400 Meter Dash

Comparing 2026 season to 2025 season

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Rank	Improved	Athlete/Team	Class	2025 PR	2026 PR
1	-1:32.16	Nakahia Taylor North Panola High School	2028	2:42.09	1:09.93
2	-16.06	Jaylah Fullerton Senatobia High School	2027	1:25.14	1:09.08
3	-14.30	Kihiya Grace Meridian Middle School	2030	1:23.82	1:09.52
4	-13.48	Ryan Marks Adams County Christian School	2031	1:24.76	1:11.28
5	-12.87	Ab Hemphill Parklane Academy	2028	1:27.61	1:14.74
6	-12.09