Most Improved Oregon Boys 400m Marks Compared to 2025

Apr 10, 2026

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Improvement Rankings: Top Oregon Boys 400m marks compared to their season’s best performances from 2025.

Comparing 2026 season to 2025 season

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Rank	Improved	Athlete/Team	Class	2025 PR	2026 PR
1	-12.27	Mekhi Perry Liberty	2026	1:02.71	50.44
2	-6.99	Oliver Thistle St. Stephen's Academy	2028	1:05.24	58.25
3	-6.70	Cody Miller Glide	2028	1:06.79	1:00.09
4	-6.51	Isaiah Price Liberty	2027	1:06.11	59.60
5	-6.35	Juan Pablo Nieves Campa Newport High School	2038	1:03.87	57.52
6	-6.30	Brecken Smith Oakridge	2027