Most Improved Missouri Girls 400m Marks Compared to 2025

Mar 27, 2026

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Improvement Rankings: Top Missouri 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	-7.80	Emma Golubski Webb City High School	2027	1:17.42	1:09.62
2	-7.77	Maleigha Jezusko Windsor (Imperial) High School	2027	1:29.09	1:21.32
3	-7.43	Josephine Casas Liberty High School	2026	1:31.54	1:24.11
4	-7.25	Samantha Reed Parkway Central High School	2028	1:18.53	1:11.28
5	-6.55	Madison Mom Penney High School