MileSplit Staff Apr 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. Ranking the top Class of 2028 Boys 400m performers in Tennessee during the 2026 Outdoor Season. 400 Meter Dash Rank Time Athlete/Team Class Meet / Date 1 48.15 Maxwell Manning Houston High School 2028 Panther Relays Mar 27, 2026 2 49.45 Lucas Spadafora Farragut High School 2028 OR Legends Invitational (MIDDLE SCHOOL & HIGH SCHOOL) Apr 3, 2026 3 49.87 Walker Campbell Houston High School 2028 Panther Relays Mar 27, 2026 4 50.43 Graison Gafford Kirkwood High School 2028 Cougar Invitational Apr 4, 2026 5 50.69 Rocco Jabr Brentwood High School ...