| Event | Heat | Status | |
|---|---|---|---|
| Women 4x400 M Relay 17-18 years old (Prelims) | 4| | ||
| Thursday | 
| Pl | Pos | Team | Time | L1-L2 | L3 | L4 | |
|---|---|---|---|---|---|---|---|
| 1 | 6 | TOP SELF TRAINING TST A | 3:48.44 | 1:53.29 [1:53.29] | 2:54.69 [1:01.41] | 3:48.44 [53.75] | |
| 2 | 5 | YOUNG RUNNERS YR A | 3:51.13 | 1:54.51 [1:54.51] | 2:53.31 [58.81] | 3:51.13 [57.82] | |
| 3 | 3 | MT AIRY TRACK 08MY A | 3:57.12 | 1:58.53 [1:58.53] | 2:58.26 [59.74] | 3:57.12 [58.86] | |
| 4 | 2 | TRACK HOUSTON YOUTH TRACK 25TH B | 4:02.42 | 2:00.25 [2:00.25] | 3:00.25 [1:00.01] | 4:02.42 [1:02.17] | |
| 5 | 4 | XTREME FORCE TRACK XFTC A | 4:03.86 | 1:55.70 [1:55.70] | 2:59.13 [1:03.44] | 4:03.86 [1:04.73] | |
| 6 | 1 | DAYTON WOLVERINE TRACK 17DW A | 4:13.96 | 2:02.68 [2:02.68] | 3:10.52 [1:07.84] | 4:13.96 [1:03.45] | |
| 7 | 8 | H-TOWN HURRICANES HTH C | 4:29.90 | 2:13.15 [2:13.15] | 3:22.93 [1:09.78] | 4:29.90 [1:06.98] | |
| DNS | 7 | ILLINOIS FLAMES IFTC2 A | - | 
| Split | Intermediate Leader | Time | Fastest Split | Time | 
|---|---|---|---|---|
| L1-L2 | Top Self Training | 1:53.29 | Top Self Training | 1:53.29 | L3 | Young Runners | 2:53.31 | Young Runners | 58.81 | L4 | Top Self Training | 3:48.44 | Top Self Training | 53.75 |