| Event | Heat | Status | |
|---|---|---|---|
| Boys 400 Meter Dash 15-16 years old (Prelims) | 7|11 | ||
| Thursday |
| Record | Athlete | Date | ||
|---|---|---|---|---|
| NR | National | Tyrese Cooper - Miami Gardens | 45.23 | 8/6/2016 |
| Pl | Ln | Athlete | Time | |
|---|---|---|---|---|
| 1 | 6 | James TURNER Empire Athletics [04] |
51.77 | |
| 2 | 3 | Lorenzo LAURENZANO Empire Athletics [04] |
52.00 | |
| 3 | 7 | Jaylin JONES Wybatb Rise and Grind Atheleti [04] |
56.23 | |
| 4 | 2 | Jasem PHILLIP Running Fire Track Club [05] |
57.05 | |
| DNS | 1 | Jason HONELL Idaho Dash Track Club [04] |
- | |
| DNS | 4 | Danney HOLMAN JR Gastonia Eagles Track & Field [04] |
- | |
| DNS | 5 | Ayden ANDERSON Cobb Pal [05] |
- | |
| DNS | 8 | Johnnie RENTZ LLL Quantum Track Club [05] |
- |