| Event | Heat | Status | |
|---|---|---|---|
| Boys 4x100 Meter Relay 15-16 years old (Prelims) | 1| | ||
| Friday |
| Pl | Ln | Team | Time | |
|---|---|---|---|---|
| 1 | 3 | MOBILE PARKS AND RECREATION M DQDS A |
42.65 | |
| 2 | 2 | USA-JA USAJ A |
42.91 | |
| 3 | 4 | TRACK XPLOSION INC. TRXP A |
43.14 | |
| 4 | 5 | LIGHTS OUT TRACK AND FIELD LOTA A |
43.36 | |
| 5 | 6 | ABOVE XPECTATIONS TRACK CLUB AXTC A |
45.28 | |
| 6 | 7 | INTENSITY ATHLETICS INAT A |
45.45 | |
| 7 | 1 | SPEED UNLIMITED SPUN A |
45.70 | |
| 8 | 8 | BEAST TEXAS TRACK CLUB BTAA B |
46.62 |