Most Improved Pennsylvania Boys 100m Marks Compared to 2025

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Improvement Rankings: Top Pennsylvania Boys 100m marks compared to their season’s best performances from 2025.

Most Improved - 100 Meter Dash

Comparing 2026 season to 2025 season

...
Rank Improved Athlete/Team Class 2025 PR 2026 PR
1 -5.10 2028 18.74 13.64
2 -4.38 2027 16.56 12.18
3 -2.27 2030 14.11 11.84
4 -2.11 2028 15.02 12.91
5 -1.90 2030 15.21 13.30
6 -1.84 2027