| Event | Heat | Status | |
|---|---|---|---|
| Boys 4x400 M Relay 15-16 years old (Prelims) | 8| | ||
| Thursday |
| Pl | Pos | Team | Time | L1-L2 | L3 | L4 | |
|---|---|---|---|---|---|---|---|
| 1 | 5 | INFINITY TRACK 08IA A |
3:18.55 | 1:39.11 [1:39.11] | 2:28.82 [49.72] | 3:18.55 [49.74] | |
| 2 | 3 | VIRGINIA ELITE 12VI A |
3:24.67 | 1:44.65 [1:44.65] | 2:35.91 [51.26] | 3:24.67 [48.76] | |
| 3 | 4 | TEAM QUEST TRACK CLUB 26EQ B |
3:26.82 | 1:46.24 [1:46.24] | 2:35.01 [48.78] | 3:26.82 [51.81] | |
| 4 | 6 | 16WAYS TRACK CLUB 16TC A |
3:31.72 | 1:45.40 [1:45.40] | 2:40.93 [55.53] | 3:31.72 [50.79] | |
| 5 | 2 | NORTH FLORIDA ROADRUNNERS NFR A |
3:33.97 | 1:48.79 [1:48.79] | 2:43.62 [54.83] | 3:33.97 [50.36] | |
| 6 | 7 | XCELERATION NATION TRACK CLU XNTC A |
3:37.56 | 1:46.88 [1:46.88] | 2:44.81 [57.93] | 3:37.56 [52.76] | |
| 7 | 8 | LOUIS MOSS STRIDERS 23LM A |
3:47.32 | 1:59.63 [1:59.63] | 2:54.15 [54.53] | 3:47.32 [53.17] |
| Split | Intermediate Leader | Time | Fastest Split | Time |
|---|---|---|---|---|
| L1-L2 | Infinity Track | 1:39.11 | Infinity Track | 1:39.11 | L3 | Infinity Track | 2:28.82 | Team Quest Track Club | 48.78 | L4 | Infinity Track | 3:18.55 | Virginia Elite | 48.76 |