Most Improved Pennsylvania Girls 400m Marks Compared to 2025

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Improvement Rankings: Top Pennsylvania 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 -13.41 2028 1:36.85 1:23.44
2 -11.39 2028 1:33.90 1:22.51
3 -10.80 2030 1:39.70 1:28.90
4 -9.87 2027 1:16.29 1:06.42
5 -8.42 2028 1:20.16