| Event | Heat | Status | |
|---|---|---|---|
| Boys 4x400 Meter Relay 10 years old (Prelims) | 3| | ||
| Wednesday |
| Pl | Pos | Team | Time | L1-L2 | L3 | L4 | |
|---|---|---|---|---|---|---|---|
| 1 | 6 | CALIFORNIA 10 EAST WHT/RED/BLU |
4:28.34 | 2:15.24 [2:15.24] | 3:23.95 [1:08.71] | 4:28.34 [1:04.39] | |
| 2 | 5 | XCELERATION NATION TRACK CLUB BLU |
4:33.96 | 2:14.78 [2:14.78] | 3:25.13 [1:10.36] | 4:33.96 [1:08.83] | |
| 3 | 4 | DESOTO NITRO TRACK CLUB WHT/RED/FIRE |
4:42.49 | 2:18.62 [2:18.62] | 3:30.68 [1:12.07] | 4:42.49 [1:11.81] | |
| 4 | 8 | HOUSTON PACE SETTERS BLK/RED/BLU |
4:54.25 | 2:22.93 [2:22.93] | 3:39.39 [1:16.46] | 4:54.25 [1:14.86] | |
| 5 | 3 | NVA TRACK WHT/NVY |
4:55.97 | 2:26.91 [2:26.91] | 3:44.51 [1:17.61] | 4:55.97 [1:11.47] | |
| 6 | 2 | PEARLAND TRACK XPRESS RED |
5:31.58 | 2:41.86 [2:41.86] | 4:06.54 [1:24.68] | 5:31.58 [1:25.05] | |
| DNS | 7 | SAINT LOUIS RIDERS SALR A |
- |
| Split | Intermediate Leader | Time | Fastest Split | Time |
|---|---|---|---|---|
| L1-L2 | Xceleration Nation Track Club | 2:14.78 | Xceleration Nation Track Club | 2:14.78 | L3 | California 10 East | 3:23.95 | California 10 East | 1:08.71 | L4 | California 10 East | 4:28.34 | California 10 East | 1:04.39 |