Most Improved Alabama Boys 400m Marks Compared to 2025

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Improvement Rankings: Top Alabama Boys 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 -24.97 2027 1:27.97 1:03.00
2 -19.36 2028 1:17.12 57.76
3 -19.03 2027 1:36.54 1:17.51
4 -18.58 2026 1:36.92 1:18.34
5 -18.01 2030 1:17.78 59.77
6 -16.92 ...