| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | LEWIS, Sariah | SO | Jennings High School | NT | Unverified: |
| 2 | ALLUMS, Juliana | FR | Ft. Zumwalt South High School | NT | Unverified: |
| 3 | HOGAN, Tiana | SO | Jennings High School | 1:23.31 | Verified |
| 6 | HEUER, Taegan | JR | Ft. Zumwalt East High School | NT | Unverified: |
| 7 | STUART, Layla | FR | Ft. Zumwalt East High School | NT | Unverified: |
| 8 | DAVIDSON, Ariana | FR | Ft. Zumwalt East High School | NT | Unverified: |