| Event | Heat | Status | |
|---|---|---|---|
| Women 400 Meter Hurdles 17-18 years old (Prelims) | 8|13 | ||
| Monday |
| Pl | Ln | Athlete | Time | |
|---|---|---|---|---|
| 1 | 4 | Leyanis ARMENTEROS-CASTILLO Flytaf |
1:03.49 | |
| 2 | 5 | Ifinity THOMAS West Pembroke Pines Optimist |
1:03.73 | |
| 3 | 3 | Alexis COOLEY Impact Speed Athletics Track C |
1:08.88 | |
| 4 | 7 | Payton HANSON Texas Thunder Track Club |
1:10.45 | |
| 5 | 8 | Ehnaya WHITE South Charlotte Chargers |
1:12.54 | |
| DNS | 1 | Jasmine SMITH Track Life University |
- | |
| DNS | 2 | Ellie ZAGEL Milwaukee Mustangs Track Club |
- | |
| DNS | 6 | Joy WHITTINGTON Middle GA Impala |
- |