Most Improved Wisconsin Girls 400m Marks Compared to 2025

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Improvement Rankings: Top Wisconsin 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 -35.27 2027 2:09.06 1:33.79
2 -23.02 2028 1:50.27 1:27.25
3 -18.03 2027 1:24.80 1:06.77
4 -16.87 2029 1:35.78 1:18.91
5 -14.22 2028 1:39.44 1:25.22
6 -14.00