Most Improved South Carolina Girls 400m Marks Compared to 2025

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Improvement Rankings: Top South Carolina 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 -17.44 2029 1:31.53 1:14.08
2 -15.46 2028 1:19.31 1:03.85
3 -13.58 2028 1:30.40 1:16.82
4 -12.39 2027 1:27.23 1:14.83
5 -11.93 2031 1:36.44 1:24.51
6 -10.80 ...