Most Improved Massachusetts Girls 300m Hurdles Marks Compared to 2025

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Improvement Rankings: Top Massachusetts Girls 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 -3.15 2030 56.33 53.18
2 -2.69 2027 48.97 46.28
3 -2.14 2026 53.44 51.30
4 -2.07 2026 58.97 56.90
5 -2.05 2028 49.56 47.51
6 -1.97 ...