| Event | Heat | Status | |
|---|---|---|---|
| Women 400 Meter Dash 17-18 years old (Prelims) | 8|12 | ||
| Thursday |
| Record | Athlete | Date | ||
|---|---|---|---|---|
| NR | National | Kendall Baisden - Detroit | 52.74 | 8/4/2012 |
| Pl | Ln | Athlete | Time | |
|---|---|---|---|---|
| 1 | 6 | Rachel JAWORSKI Unattached [02] |
1:00.17 | |
| 2 | 3 | Keshailyn COWLES Fast Lane TC [01] |
1:00.69 | |
| DNS | 2 | Si-Ahnnie COLEMAN Lancaster City Track Club [03] |
- | |
| DNS | 4 | Ariana WRIGHT Unattached [03] |
- | |
| DNS | 5 | Kayla FORD Track Dynamite [02] |
- | |
| DNS | 7 | Asia MUDD NC Flight Club [03] |
- | |
| DNS | 8 | Mondreianna BOWDRY The Crew [02] |
- |