| Event | Heat | Status | |
|---|---|---|---|
| Boys 4x400 Meter Relay 15-16 years old (Prelims) | 5|8 | ||
| Thursday |
| Pl | Pos | Team | Time | L1-L2 | L3 | L4 | |
|---|---|---|---|---|---|---|---|
| 1 | 5 | MOTOR CITY TRACK CLUB INC ORG |
3:19.97 | 1:39.90 [1:39.90] | 2:29.83 [49.93] | 3:19.97 [50.15] | |
| 2 | 6 | MILWAUKEE SPEED ACADEMY BLK |
3:27.81 | 1:44.60 [1:44.60] | 2:36.20 [51.60] | 3:27.81 [51.62] | |
| 3 | 4 | ESST TRACK AND FIELD CHAR |
3:29.04 | 1:43.69 [1:43.69] | 2:36.36 [52.67] | 3:29.04 [52.69] | |
| 4 | 3 | ILLINOIS FLAMES IAST |
3:29.44 | 1:45.56 [1:45.56] | 2:38.29 [52.74] | 3:29.44 [51.16] | |
| 5 | 8 | POWER BLK |
3:41.01 | 1:48.39 [1:48.39] | 2:48.64 [1:00.25] | 3:41.01 [52.38] | |
| 6 | 7 | ALL CENLA ELITE TRACK AND FIEL GRY/BLK |
3:45.65 | 1:50.64 [1:50.64] | 2:46.76 [56.13] | 3:45.65 [58.89] | |
| 7 | 1 | ILLINOIS UNITED BLK-ILL |
3:54.13 | 1:58.91 [1:58.91] | 2:57.46 [58.55] | 3:54.13 [56.68] | |
| DNS | 2 | #TEAM UAAPR TEUA A |
- |
| Split | Intermediate Leader | Time | Fastest Split | Time |
|---|---|---|---|---|
| L1-L2 | Motor City Track Club Inc | 1:39.90 | Motor City Track Club Inc | 1:39.90 | L3 | Motor City Track Club Inc | 2:29.83 | Motor City Track Club Inc | 49.93 | L4 | Motor City Track Club Inc | 3:19.97 | Motor City Track Club Inc | 50.15 |