Most Improved Oklahoma Boys 1600m Marks Compared to 2025

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Improvement Rankings: Top Oklahoma Boys 1600m marks compared to their season’s best performances from 2025.

Most Improved - 1600 Meter Run

Comparing 2026 season to 2025 season

Rank Improved Athlete/Team Class 2025 PR 2026 PR
1 -2:06.15 2029 7:25.58 5:19.43
2 -1:54.67 2031 8:42.96 6:48.29
3 -1:28.27 2031 7:18.99 5:50.72
4 -1:25.25 2029 6:43.96 5:18.71
5 -1:24.47 2027 7:40.80 6:16.33
6 -1:17.68