| Event | Heat | Status | |
|---|---|---|---|
| Girls 400 Meter Dash 12 years old (Prelims) | 2|13 | ||
| Tuesday |
| Pl | Ln | Athlete | Time | |
|---|---|---|---|---|
| 1 | 3 | Nevaeh BURNS Motor City Track Club Inc [09] |
59.67 | |
| 2 | 4 | Alexandria CONWELL Jackrabbit Track [09] |
1:04.22 | |
| 3 | 6 | Brianna ALEXANDER Track Houston Youth Track Club [09] |
1:04.26 | |
| 4 | 5 | Paige BELL Track Houston Youth Track Club [09] |
1:04.26 | |
| 5 | 7 | Kamiah MOUNGER Clinton Elite [09] |
1:07.23 | |
| 6 | 8 | Michele POLITE Mercury San Diego Track & Fiel [09] |
1:09.80 | |
| 7 | 1 | Lia MARSHALL Motor City Track Club Inc [09] |
1:09.96 | |
| 8 | 2 | Hailey GAIDIS Medford Track Club [09] |
1:12.52 |