Most Improved District of Columbia Girls 300m Hurdles Marks Compared to 2025

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Improvement Rankings: Top District of Columbia 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 -14.66 2027 1:07.42 52.76
2 -14.28 2027 1:06.52 52.24
3 -3.77 2028 56.83 53.06
4 -2.66 2026 54.89 52.23
5 -2.25 2026 1:02.24 59.99