Most Improved Kentucky Girls 400m Marks Compared to 2025

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

Most Improved - 400 Meter Dash

Comparing 2026 season to 2025 season

Rank Improved Athlete/Team Class 2025 PR 2026 PR
1 -11.84 2028 1:25.77 1:13.93
2 -9.39 2029 1:22.33 1:12.94
3 -6.16 2027 1:07.51 1:01.35
4 -5.98 2026 1:16.46 1:10.48
5 -4.79 2028 1:24.29 1:19.50
6 -4.70 ...