Most Improved Minnesota Boys 400m Marks Compared to 2025

This content requires a MileSplit Pro plan.
Join Now and select any plan for instant access!

MileSplit Pro
Join Now

Improvement Rankings: Top Minnesota 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 -17.35 2030 1:22.29 1:04.94
2 -14.86 2028 1:17.70 1:02.84
3 -14.27 2028 1:15.01 1:00.74
4 -12.92 2029 1:16.54 1:03.62
5 -12.46 2028 1:10.54 58.08