Most Improved Wisconsin Boys 300m Hurdles Marks Compared to 2025

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Improvement Rankings: Top Wisconsin Boys 300m Hurdles marks compared to their season’s best performances from 2025.

Most Improved - 300 Meter Hurdles

Comparing 2026 season to 2025 season

...
Rank Improved Athlete/Team Class 2025 PR 2026 PR
1 -11.00 2028 1:05.27 54.27
2 -10.34 2028 1:01.80 51.46
3 -9.49 2028 59.79 50.30
4 -8.90 2026 51.09 42.19
5 -8.69 2028 59.79 51.10
6 -8.36