| Event | Heat | Status | |
|---|---|---|---|
| Boys 4x400 M Relay 15-16 years old (Prelims) | 4| | ||
| Thursday |
| Pl | Pos | Team | Time | L1-L2 | L3 | L4 | |
|---|---|---|---|---|---|---|---|
| 1 | 4 | TRACK HOUSTON YOUTH TRACK 25TH A |
3:17.92 | 1:40.75 [1:40.75] | 2:29.30 [48.55] | 3:17.92 [48.62] | |
| 2 | 6 | PEARLAND TRACK XPRESS PTX A |
3:19.53 | 1:38.41 [1:38.41] | 2:29.53 [51.13] | 3:19.53 [50.01] | |
| 3 | 3 | OHIO HEAT TRACK OHT A |
3:24.33 | 1:40.61 [1:40.61] | 2:31.65 [51.04] | 3:24.33 [52.69] | |
| 4 | 5 | THE HOUSE RUNNING CLUB HSRC B |
3:27.97 | 1:43.62 [1:43.62] | 2:36.05 [52.43] | 3:27.97 [51.92] | |
| 5 | 2 | NEW ERA ELITE TRACK 33NU A |
3:33.59 | 1:44.64 [1:44.64] | 2:38.76 [54.12] | 3:33.59 [54.84] | |
| 6 | 7 | ST. LOUIS PAL JAGUARS 22SJ A |
3:40.55 | 1:46.28 [1:46.28] | 2:46.79 [1:00.51] | 3:40.55 [53.77] | |
| 7 | 8 | CAROLINA SPARTANS SPAR A |
3:42.42 | 1:50.13 [1:50.13] | 2:47.91 [57.79] | 3:42.42 [54.51] | |
| DNS | 1 | AOC AMBLER TRACK CLUB 08AM A |
- |
| Split | Intermediate Leader | Time | Fastest Split | Time |
|---|---|---|---|---|
| L1-L2 | Pearland Track Xpress | 1:38.41 | Pearland Track Xpress | 1:38.41 | L3 | Track Houston Youth Track | 2:29.30 | Track Houston Youth Track | 48.55 | L4 | Track Houston Youth Track | 3:17.92 | Track Houston Youth Track | 48.62 |