| Event | Heat | Status | |
|---|---|---|---|
| Boys 400 Meter Dash 15-16 years old (Prelims) | 1| | ||
| Friday |
| Pl | Ln | Athlete | Time | |
|---|---|---|---|---|
| 1 | 4 | Frederick DUBOSE San Antonio Swift [05] |
49.47 | |
| 2 | 5 | Jonathan FRAZIER Team Blackout [05] |
50.24 | |
| 3 | 7 | Ian ALLAM Flight 337 [05] |
51.88 | |
| 4 | 3 | Tristan PAGE H-Town Hurricanes Ytc [05] |
52.38 | |
| 5 | 6 | Teddy WILSON Unattached [05] |
52.64 | |
| 6 | 1 | Romaro KNIGHT Westside Track Club [06] |
55.10 | |
| 7 | 2 | Justin BELL Nva Track [05] |
55.93 | |
| 8 | 8 | Julien MOLINA Valley United Track Club [06] |
56.55 |