Most Improved Florida Girls 400m Marks Compared to 2025

Mar 27, 2026

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

Comparing 2026 season to 2025 season

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Rank	Improved	Athlete/Team	Class	2025 PR	2026 PR
1	-37.57	Giuliana Serra Cardinal Gibbons HS	2027	1:39.81	1:02.24
2	-34.13	Jhoannellie Protasio St. Joseph Academy	2028	1:52.12	1:17.99
3	-20.82	Whinnie Tibbetts Ivy Hawn Charter School of the Arts	2032	1:46.04	1:25.22
4	-18.78	Oliva Cribbs Port St. Joe HS	2031	1:38.17	1:19.39
5	-18.21	Aundreya Thompson Crestview HS	2027	1:21.49	1:03.28
6	-16.97