Most Improved Washington Boys 300m Hurdles Marks Compared to 2025

Jun 05, 2026

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Improvement Rankings: Top Washington Boys 300m Hurdles marks compared to their season’s best performances from 2025.

Most Improved - 300 Meter Hurdles

Comparing 2026 season to 2025 season

Rank	Improved	Athlete/Team	Class	2025 PR	2026 PR
1	-13.97	Carson Munden Columbia High School	2028	1:02.29	48.32
2	-9.27	James Marrazzo Cheney Senior High School	2028	53.78	44.51
3	-8.32	Beau Spreine Lopez School	2027	58.04	49.72
4	-8.07	Mark Trofimchik Cascade Christian School	2027	53.74	45.67
5	-8.01	Luke Stirling Seton Catholic	2028	52.65	44.64
6	-7.91	Rishi Khante ...