Most Improved North Dakota Girls 400m Marks Compared to 2025

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Improvement Rankings: Top North Dakota 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 -9.96 2028 1:20.86 1:10.90
2 -6.09 2029 1:18.33 1:12.24
3 -3.90 2027 1:15.00 1:11.10
4 -3.69 2026 1:12.64 1:08.95
5 -3.64 2028 1:05.63 1:01.99
6