Most Improved Indiana Boys 400m Marks Compared to 2025

Apr 17, 2026

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

Comparing 2026 season to 2025 season

Rank	Improved	Athlete/Team	Class	2025 PR	2026 PR
1	-35.72	King Whinsenton Thea Bowman Leadership Academy	2026	1:34.08	58.36
2	-16.63	Jayden Ramer Cass High School	2027	1:10.37	53.74
3	-15.79	Bill Diarra Zionsville Community High School	2028	1:12.29	56.50
4	-15.60	Ashvik Tripathi Westfield Unified	2027	2:23.75	2:08.15
5	-11.39	Owen Montgomery Westfield Unified	2027	1:13.72	1:02.33
6	-11.28	...