| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 4 | COUNTS, Katie | 9 | Fox High School | NT | Unverified: |
| 5 | BANI, Ivy | SO | Lindbergh High School | NT | Unverified: |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | LAWLESS, Jane | 9 | Webster Groves High School | 1:11.78 | Verified |
| 2 | KURTZ, Grace | SO | Jackson High School | 1:09.23 | Verified |
| 3 | WITTE, Olivia | SR | Oakville High School | 1:07.29 | Verified |
| 4 | REDKA, Sophia | JR | Seckman High School | 1:06.85 | Verified |
| 5 | KELLEY, Jeannette | 9 | Lindbergh High School | 1:07.06 | Verified |
| 6 | PALMER, Riley | JR | Mehlville High School | 1:07.46 | Verified |
| 7 | COMBS, Liberty | SO | Webster Groves High School | 1:11.70 | Verified |
| 8 | BURCH, Katelyn | JR | Mehlville High School | 1:13.18 | Verified |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | PAUMEN, Caitlin | JR | Poplar Bluff High School | 1:04.32 | Verified |
| 2 | CZUPPON, Addison | SO | Oakville High School | 1:02.24 | Verified |
| 3 | WARD, Angela | JR | Seckman High School | 1:01.36 | Verified |
| 4 | MOODY, charlye | SO | Cardinal Ritter High School | 57.04 | Verified |
| 5 | BRYANT, Neveah | 9 | Cardinal Ritter High School | 58.84 | Verified |
| 6 | CHEEK, Emilee | SR | Poplar Bluff High School | 1:02.21 | Verified |
| 7 | TROMPETER, Aleah | SO | Fox High School | 1:04.12 | Verified |
| 8 | POWELL, Emma | JR | Jackson High School | 1:06.25 | Verified |
