| Event | Heat | Status | |
|---|---|---|---|
| Women 400 M 17-18 years old (Prelims) | 9| | ||
| Friday |
| Pl | Ln | Athlete | Time | |
|---|---|---|---|---|
| 1 | 4 | Alexis MAYHEW Track Xplosion [18] |
55.14 | |
| 2 | 5 | Chyna HARRIS-RUCKER Trial By Fire Track & Field [17] |
55.28 | |
| 3 | 7 | Cicely RUSS Team Elite Track Club [17] |
59.03 | |
| 4 | 8 | Angelyn QUANSAH Lightning Running [17] |
59.73 | |
| 5 | 6 | Ajiyah WEBB Joppatowne Roadrunners [17] |
1:02.07 | |
| DNS | 3 | Astasia HUBBARD Cy-fair Running Ravens [17] |
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