Most Improved Utah Girls 400m Marks Compared to 2025

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Improvement Rankings: Top Utah Girls 400m marks compared to their season’s best performances from 2025.

Most Improved - 400 Meter Dash

Comparing 2026 season to 2025 season

...
Rank Improved Athlete/Team Class 2025 PR 2026 PR
1 -10.98 2027 1:21.10 1:10.12
2 -9.57 2028 1:10.60 1:01.03
3 -8.57 2028 1:19.19 1:10.62
3 -8.57 2028 1:42.31 1:33.74
5 -7.70 2026 1:11.24 1:03.54
6 -6.71 2026