| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 2 | SKINNER, Emma | JR | Ft. Zumwalt East High School | NT | Unverified: |
| 3 | SHOWALTER, Mariela | SR | Christian High School | 1:15.87 | Verified |
| 4 | CORWIN, Ella | SO | Christian High School | 1:10.78 | Verified |
| 5 | GATEWOOD, Shelby | JR | Ft. Zumwalt North High School | 1:10.98 | Verified |
| 6 | MORRIS, Isabelle | 9 | Warrenton High School | 1:17.58 | Verified |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | MYERS, McKenzie | 9 | Francis Howell Central High Scho | 1:09.71 | Verified |
| 2 | BRAUCH, Bailey | SO | Ft. Zumwalt South High School | 1:09.13 | Verified |
| 3 | HALTERMAN, Hannah | 9 | Francis Howell Central High Scho | 1:07.41 | Verified |
| 4 | RYAN, Maegan | SR | Northwest (Cedar Hill) High Scho | 1:06.53 | Verified |
| 5 | ANDERSON, Oakley | 9 | Ft. Zumwalt West High School | 1:06.65 | Verified |
| 6 | KARR, Emily | SR | Ft. Zumwalt East High School | 1:07.54 | Verified |
| 7 | HARPER, Tess | 9 | Ft. Zumwalt South High School | 1:09.48 | Verified |
| 8 | NORMAN, Amy | SR | Ft. Zumwalt North High School | 1:09.88 | Verified |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | ZEIER, Alivia | SO | St. Charles West High School | 1:06.30 | Verified |
| 2 | COZZONI, Alyssa | SR | Timberland High School | 1:06.04 | Verified |
| 3 | RIDER, Lyla | JR | Ft. Zumwalt West High School | 1:04.12 | Verified |
| 4 | BUSATERI, Breanna | SR | Timberland High School | 1:01.63 | Verified |
| 5 | BROWN, Samantha | SR | Northwest (Cedar Hill) High Scho | 1:02.00 | Unverified: Kirkwood Early Bird |
| 6 | AUSBURY, Sara | SO | Francis Howell North High School | 1:04.23 | Verified |
| 7 | HEMMER, Audrey | SO | Troy Buchanan High School | 1:06.09 | Verified |
| 8 | PROST, Annabelle | 9 | St. Charles West High School | 1:06.31 | Unverified: |
