MileSplit Staff Feb 27, 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 returning Boys performers state-wide for the 400m event. 400 Meter Dash Rank Time Athlete/Team Class Meet / Date 1 47.87 Xzavier Yarborough Dover High School 2027 New Balance Nationals Outdoor Jun 19, 2025 2 48.65 Benjamin Johnson Dickinson (John) High School 2027 DIAA Meet of Champions May 20, 2025 3 49.16 Wayne Roberts Jr Appoquinimink High School 2027 DIAA Track & Field Championships May 16, 2025 4 49.34 Zi'Yon Henderson-Conkey Howard Tech High School 2027 DIAA Track & Field Championships May 16, 2025 5 49.65 Kenneth Asbury Smyrna ...