Class of 2027 Rankings: Top Boys 400m Performers in Colorado

May 19, 2026

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Ranking the top Class of 2027 Boys 400m performers in Colorado during the 2026 Outdoor Season.

Rank	Time	Athlete/Team	Class	Meet / Date
1	47.60	Micah Sheehan Northfield High School	2027	Colorado State Track and Field Championships May 14, 2026
2	48.17	Caleb Emery Rocky Mountain High School	2027	Longs Peak/Northern League Championships Apr 29, 2026
3	48.54	Maddox Thomas Kent Denver School	2027	The Pomona Invitational Apr 10, 2026
4	48.79	Owen Hays Roosevelt High School	2027	Randall Hess Roughrider Invitational Apr 18, 2026
5	49.02	Archie Willer