MileSplit Staff Mar 24, 2026 PRO See the rest of this article Access the complete article with MileSplit PRO. Subscribe to keep reading Already a subscriber? Log in. Ranking the top Class of 2027 Boys 400m performers in Colorado during the 2026 Outdoor Season. 400 Meter Dash Rank Time Athlete/Team Class Meet / Date 1 48.27 Micah Sheehan Northfield High School 2027 Broomfield Shootout Mar 21, 2026 2 50.04 Ajayce Webb Northfield High School 2027 Broomfield Shootout Mar 21, 2026 3 50.20 Caleb Emery Rocky Mountain High School 2027 Runners Roost Invite Mar 21, 2026 4 50.25 Caden Maddox The Classical Academy 2027 Broomfield Shootout Mar 21, 2026 5 50.42 Owen Hays Roosevelt High School 2027 R...