Elite Performances
6 performances met the MileSplit US Second Team standard.
| HS Boys | Mark | Athlete | Team |
|---|---|---|---|
| 400 Meter Dash Prelims | 46.16 | Jamal Walton | Miami Gardens Xpress Track Club |
| 400 Meter Dash Finals | 46.63 | Jamal Walton | Miami Gardens Xpress Track Club |
| 400 Meter Dash Finals | 48.44 | Vanzel Burnett | Miami Gardens Xpress Track Club |
| 400 Meter Dash Prelims | 48.44 | Dawun Hylton | Miami Gardens Xpress Track Club |
| 400 Meter Dash Prelims | 48.49 | Vanzel Burnett | Miami Gardens Xpress Track Club |
| 400 Meter Dash Finals | 49.21 | Dawun Hylton | Miami Gardens Xpress Track Club |