Most Improved Tennessee Boys 400m Marks Compared to 2025

Mar 27, 2026

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Improvement Rankings: Top Tennessee 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	-17.05	Tovarious Maclin Jackson North Side High School	2026	1:16.44	59.38
2	-12.70	Sayvion Browne Northeast High School	2027	1:07.53	54.83
3	-10.62	Cassius Powe Rossview High School	2027	1:05.00	54.38
4	-9.96	Brandon Kanjanda Ezell-Harding Christian School	2027	1:05.00	55.04
5	-9.86	Julian Kearns Oak Ridge High School	2028	1:12.26	1:02.40
6	-9.7...