| Event | Heat | Status | |
|---|---|---|---|
| Girls 400 Meter Dash 12 years old (Prelims) | 11|13 | ||
| Tuesday |
| Pl | Ln | Athlete | Time | |
|---|---|---|---|---|
| 1 | 4 | Alaya STEWART Greater Houston Track Club [09] |
1:00.75 | |
| 2 | 6 | Samona TALLEY AP Ranch [09] |
1:03.70 | |
| 3 | 5 | Riley TROSCLAIR Black Lightning [09] |
1:04.95 | |
| 4 | 2 | Julia COLVIN D & A Trakk Elite [09] |
1:06.11 | |
| 5 | 3 | Amaya REED Team United Stars [09] |
1:08.16 | |
| 6 | 8 | Jael BERNARD 5 North [09] |
1:10.53 | |
| 7 | 7 | Dylan NELSON Elite Diamond Track Club [09] |
1:14.66 |