Oregon Underclassman Rankings: Top Boys 400m Performers

Apr 15, 2026

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Ranking the top underclassman Boys 400m performers in Oregon during the 2026 Outdoor Season.

Rank	Time	Athlete/Team	Class	Meet / Date
1	50.43	Dylan Henthorne Sprague High School	2028	Titan Track Classic Apr 4, 2026
2	50.54	Rowan Hampson Tualatin	2028	Wilsonville Invitational Apr 11, 2026
3	51.19	Michael McKinnon Crook County High School	2028	24th Prefontaine Rotary Invitational Apr 11, 2026
4	51.28	Bailey Gross Lincoln HS	2029	PIL- Wells @ Lincoln Apr 8, 2026
5	51.31	Colton Grasvik Wilsonville High School	2028	...