| Event | Heat | Status | |
|---|---|---|---|
| Boys 400 Meter Dash 15-16 years old (Prelims) | 3|11 | ||
| Thursday |
| Record | Athlete | Date | ||
|---|---|---|---|---|
| NR | National | Tyrese Cooper - Miami Gardens | 45.23 | 8/6/2016 |
| Pl | Ln | Athlete | Time | |
|---|---|---|---|---|
| 1 | 4 | Christian PARKER The All American Project [04] |
50.36 | |
| 2 | 3 | Raylen WILSON Skillz Elite [05] |
52.42 | |
| 3 | 5 | Jadon RAHMAN Unattached [04] |
53.76 | |
| 4 | 1 | Aiden SHAW Knoxville Youth Athletics [04] |
54.52 | |
| 5 | 8 | Ranger LEWIS Hill Country Comets Track Club [04] |
55.24 | |
| 6 | 2 | Marquis REDHEAD Quantum Track Club [04] |
55.89 | |
| DNS | 6 | Giovanni WEARING Ashburn Elite Track Club [04] |
- | |
| DNS | 7 | Jaylen DURHAM Track Diamond Track Club [04] |
- |