| Event | Heat | Status | |
|---|---|---|---|
| Girls 400 Meter Dash 10 years old (Prelims) | 3|5 | ||
| Thursday |
| Record | Athlete | Date | ||
|---|---|---|---|---|
| NR | National | Tiana Welbon - Gaithersburg | 59.37 | 8/3/2019 |
| Pl | Ln | Athlete | Time | |
|---|---|---|---|---|
| 1 | 5 | Madison BROOKS Greater Houston Track Club [10] |
1:04.55 | |
| 2 | 3 | Brielle BELL San Diego Elite Youth Track an [10] |
1:09.31 | |
| 3 | 4 | Marli ASHFORD Chester Cheetahs Track Club [10] |
1:14.13 | |
| 4 | 7 | Emma VU Unattached [10] |
1:24.85 | |
| DNS | 2 | Amor ALEXANDER Austin Honey Badgers [10] |
- | |
| DNS | 6 | Ma'Kya MAXWELL 1ne Motion Athletic Club [10] |
- | |
| DNS | 8 | Brianna WASHINGTON BeastMode [10] |
- |