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 -10.62 2028 1:12.67 1:02.05
3 -10.20 2028 1:22.31 1:12.11
4 -9.81 2026 1:08.74 58.93
5 -9.60 2027 1:14.04 1:04.44
6 -8.20 2028 1:02....