Most Improved Michigan Girls 300m Hurdles Marks Compared to 2025

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Improvement Rankings: Top Michigan 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 -9.72 2028 1:08.62 58.90
2 -6.76 2026 1:02.63 55.87
3 -6.34 2028 52.08 45.74
4 -5.87 2027 1:10.24 1:04.37
5 -5.78 2028 58.94 53.16
6 -5.37 20...