Most Improved Sophomores: Top Boys 300m Hurdles Performers in Colorado

Mar 16, 2026

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Ranking the Most Improved Class of 2028 Boys 300m Hurdles performers from Colorado compared to their best results 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	-7.45	Ryder Wallace Arapahoe High School	2028	54.39	46.94
2	-4.73	Dylan McCleney Mountain Vista High School	2028	47.25	42.52
3	-4.67	Keenan Dalby Conifer High School	2028	54.78	50.11
4	-4.02	Colin Knox Ponderosa High School	2028	51.82	47.80
5	-3.63	Anthony Maul Steamboat Springs High School	2028	54.69	51.06
6	-3.46	Jack Wheeler Denver North High School	2028	50.86	47.40