| Event | Heat | Status | |
|---|---|---|---|
| Boys 400 M 15-16 years old (Prelims) | 14| | ||
| Friday |
| Pl | Ln | Athlete | Time | |
|---|---|---|---|---|
| 1 | 5 | Saige NOEL-ALLEN Esst Track and Field [16] |
48.95 | |
| 2 | 4 | Dannon MARTIN Nevada United [16] |
49.18 | |
| 3 | 3 | Ashton ARNOLD Blue Devils Track Club [16] |
50.61 | |
| 4 | 6 | Braylon HANDY Run Fast TC [16] |
50.95 | |
| 5 | 8 | Camron GREENE The Speed Team Rva [15] |
50.99 | |
| 6 | 7 | Dylan RODRIGUEZ REYES #teamuaapr [15] |
55.78 |