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 -17.84 2027 1:22.34 1:04.50
2 -11.02 2027 1:19.31 1:08.29
3 -10.66 2028 1:05.87 55.21
4 -9.72 2028 1:08.62 58.90
5 -9.36 2026 1:06.31 56.95
6 -8.96 ...