| Event | Heat | Status | |
|---|---|---|---|
| Boys 4x400 M Relay 15-16 years old (Prelims) | 1| | ||
| Thursday |
| Pl | Pos | Team | Time | L1-L2 | L3 | L4 | |
|---|---|---|---|---|---|---|---|
| 1 | 6 | TRACK XPLOSION 13TX A |
3:21.55 | 1:43.85 [1:43.85] | 2:33.61 [49.76] | 3:21.55 [47.95] | |
| 2 | 5 | THE HOUSE RUNNING CLUB HSRC A |
3:22.56 | 1:42.29 [1:42.29] | 2:32.31 [50.03] | 3:22.56 [50.26] | |
| 3 | 3 | TEAM WICHITA ELITE TWE A |
3:28.48 | 1:44.13 [1:44.13] | 2:38.50 [54.37] | 3:28.48 [49.99] | |
| 4 | 4 | MICHIGAN MUSTANGS TC MMTC A |
3:28.56 | 1:41.07 [1:41.07] | 2:38.83 [57.77] | 3:28.56 [49.73] | |
| 5 | 7 | HDTC TRACK CLUB HTC A |
3:37.27 | 1:48.12 [1:48.12] | 2:42.12 [54.01] | 3:37.27 [55.15] | |
| 6 | 8 | REVELATION TRACK CLUB RTC1 A |
3:41.10 | 1:50.59 [1:50.59] | 2:46.95 [56.37] | 3:41.10 [54.15] | |
| 7 | 1 | CENTRAL ARKANSAS TRACK CLUB CAA A |
3:50.98 | 2:00.52 [2:00.52] | 2:55.94 [55.43] | 3:50.98 [55.05] | |
| DNS | 2 | DAYTON WOLVERINE TRACK 17DW A |
- |
| Split | Intermediate Leader | Time | Fastest Split | Time |
|---|---|---|---|---|
| L1-L2 | Michigan Mustangs TC | 1:41.07 | Michigan Mustangs TC | 1:41.07 | L3 | The House Running Club | 2:32.31 | Track Xplosion | 49.76 | L4 | Track Xplosion | 3:21.55 | Track Xplosion | 47.95 |