| Event | Heat | Status | |
|---|---|---|---|
| Women 400 Meter Hurdles 17-18 years old (Prelims) | 10| | ||
| Monday |
| Pl | Ln | Athlete | Time | |
|---|---|---|---|---|
| 1 | 4 | Kashia HOO Five Star General Athletics |
1:04.21 | |
| 2 | 5 | Saraiah HOOVER Trenton Track Club |
1:07.89 | |
| 3 | 6 | Gianna CUPERTINO Stallions Track Club |
1:08.33 | |
| 4 | 1 | Kendall GRAY Warrior Athletic Club |
1:08.91 | |
| 5 | 3 | Amiliana SIMMONS Carolina Track Hawks |
1:13.23 | |
| 6 | 2 | Stacie HARRIS Pearland Track Xpress |
1:14.50 | |
| 7 | 7 | Addison FOSTER Elite Speed Track & Field |
1:17.71 | |
| 8 | 8 | Gabriella ARROYO-DOMINICCI Dream Team Puerto Rico |
1:20.04 |