Most Improved Utah Boys 400m Marks Compared to 2025

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Improvement Rankings: Top Utah Boys 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 -11.13 2028 1:08.61 57.48
2 -8.16 2028 1:02.48 54.32
3 -7.51 2028 1:04.82 57.31
4 -7.07 2027 1:05.74 58.67
5 -6.84 2028 1:06.04 59.20
6 -5.52