MileSplit Staff Feb 07, 2026 PRO See the rest of this article Access the complete article with MileSplit PRO. Subscribe to keep reading Already a subscriber? Log in. 400 Meter Dash Rank Time Athlete/Team Class Meet / Date 1 53.44 Malakai Noonan Chugiak High School 2028 Last Chance Meet May 16, 2025 2 53.58 Nathan Stapley Wasilla High School 2028 Palmer Invitational May 16, 2025 3 53.94 Ahmir Walker Chugiak High School 2028 Anchorage Invitational May 9, 2025 4 54.24 Finn Larsen Chugiak High School 2028 Last Chance Meet May 16, 2025 5 54.79 Kaiden Kuber South Anchorage High School 2028 Quad 4 East, Service, South, Chugiak Apr 19, 2025 6 55.26 ...