Section 1 of 2
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 2 | PALMER, Riley | SO | Mehlville High School | NT | Unverified: |
| 3 | SHAH, Ananya | SO | Clayton High School | NT | Unverified: |
| 4 | WANG, Esther | SO | Clayton High School | NT | Unverified: |
Section 2 of 2
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | WASHINGTON-BREWER, Kanyah | SO | McCluer North High School | NT | Unverified: |
| 2 | MCCLURE, Alli | 9 | Kirkwood High School | 1:01.50 | Unverified: |
| 3 | SMITH, Sophia | SR | Kirkwood High School | 59.60 | Unverified: |
| 4 | BLACKFORD, Neva | JR | Webster Groves High School | 1:00.70 | Unverified: |
| 5 | RIKAND, Nicola | SR | Webster Groves High School | 1:05.20 | Unverified: |
