Most Improved New York Boys 400m Marks Compared to 2025

Apr 03, 2026

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Improvement Rankings: Top New York 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	-9.46	Daniel Mallen Half Hollow Hills East (HHH)	2027	1:10.65	1:01.19
2	-8.89	Ian Dalton Kellenberg Memorial	2027	1:02.99	54.10
3	-8.00	Alessandro Mastronardi Kellenberg Memorial	2028	1:13.19	1:05.19
4	-6.48	James Maoriello Somers	2026	1:06.90	1:00.42
4	-6.48	Mike Caruana Monsignor Farrell	2028	1:14.93	1:08.45
6	-6.46	Joseph Augell...