Most Improved Oklahoma Girls 1600m Marks Compared to 2025

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Improvement Rankings: Top Oklahoma Girls 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 -59.09 2027 6:54.36 5:55.26
2 -51.28 2028 6:57.73 6:06.45
3 -47.33 2028 6:59.43 6:12.10
4 -40.84 2028 7:17.46 6:36.61
5 -36.95 2027 7:55.89 7:18.94
6 -36.88