Most Improved Missouri Boys 300m Hurdles Marks Compared to 2025

Apr 03, 2026

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

Most Improved - 300 Meter Hurdles

Comparing 2026 season to 2025 season

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Rank	Improved	Athlete/Team	Class	2025 PR	2026 PR
1	-9.56	Aaron Sapp Father Tolton Regional Catholic High School	2028	1:02.43	52.87
2	-8.60	William Davis Forsyth High School	2026	1:01.03	52.43
3	-7.58	Allen Wasson Lebanon High School	2028	1:00.41	52.83
4	-6.44	Maurice Griffin Bayless High School	2028	51.80	45.36
5	-6.38	Aiden Erpelding Mt. Vernon High School	2028	56.19	49.81
6	-6.07