| Event | Heat | Status | |
|---|---|---|---|
| Women 400 Meter Dash 17-18 years old (Prelims) | 3|12 | ||
| Thursday |
| Record | Athlete | Date | ||
|---|---|---|---|---|
| NR | National | Kendall Baisden - Detroit | 52.74 | 8/4/2012 |
| Pl | Ln | Athlete | Time | |
|---|---|---|---|---|
| 1 | 4 | Christal FACEY Alpha Elite Track Club [03] |
56.17 | |
| 2 | 5 | Alyssa HERNANDEZ Unattached [02] |
57.64 | |
| 3 | 6 | Rylie SMITH Unattached [03] |
58.25 | |
| 4 | 3 | Abigail HECK TruSpeed Athletics [03] |
1:05.02 | |
| 5 | 7 | Jordyn GLINSKI Unattached [03] |
1:06.31 | |
| DNS | 1 | Hannah YARED Raiders Track and Field [03] |
- | |
| DNS | 2 | Naveyh FROST Unattached [03] |
- | |
| DNS | 8 | Audrey SMITH Idaho Dash Track Club [03] |
- |