| Event | Heat | Status | |
|---|---|---|---|
| Boys 4x400 Meter Relay 15-16 years old (Prelims) | 1| | ||
| Thursday |
| Pl | Pos | Team | Time | L1-L2 | L3 | L4 | |
|---|---|---|---|---|---|---|---|
| 1 | 5 | TRACK HOUSTON YOUTH TRACK CLUB THYT A |
3:21.85 | 1:39.73 [1:39.73] | 2:30.81 [51.08] | 3:21.85 [51.05] | |
| 2 | 4 | PEARLAND TRACK XPRESS PETX A |
3:23.97 | 1:41.79 [1:41.79] | 2:33.35 [51.56] | 3:23.97 [50.62] | |
| 3 | 6 | TEAM ELITE TRACK CLUB TETC A |
3:25.73 | 1:41.44 [1:41.44] | 2:37.50 [56.07] | 3:25.73 [48.23] | |
| 4 | 1 | VALLEY UNITED TRACK CLUB VUTC A |
3:33.95 | 1:49.61 [1:49.61] | 2:42.29 [52.69] | 3:33.95 [51.66] | |
| 5 | 3 | RICHMOND ELITE YOUTH TRACK CLU REYT A |
3:38.91 | 1:45.90 [1:45.90] | 2:41.06 [55.17] | 3:38.91 [57.85] | |
| 6 | 2 | AUSTIN STRIDERS TRACK CLUB ASAC A |
3:40.40 | 1:50.17 [1:50.17] | 2:45.70 [55.54] | 3:40.40 [54.70] | |
| 7 | 8 | OKC SPRINTERS OKSP A |
3:47.89 | 1:50.83 [1:50.83] | 2:47.88 [57.05] | 3:47.89 [1:00.02] | |
| DNS | 7 | PUSHING LIMITS PULI A |
- |
| Split | Intermediate Leader | Time | Fastest Split | Time |
|---|---|---|---|---|
| L1-L2 | Track Houston Youth Track Club | 1:39.73 | Track Houston Youth Track Club | 1:39.73 | L3 | Track Houston Youth Track Club | 2:30.81 | Track Houston Youth Track Club | 51.08 | L4 | Track Houston Youth Track Club | 3:21.85 | Team Elite Track Club | 48.23 |