| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 3 | ANDERSON, Satchal | SR | Ft. Zumwalt West High School | 55.75 | Verified |
| 4 | PAINTER, Sam | FR | Francis Howell Central High Scho | 54.74 | Verified |
| 5 | SKILLINGTON, Kierra | FR | St. Charles High School | 54.95 | Verified |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 2 | TRANKLER, Isabella | SO | Francis Howell High School | 53.91 | Verified |
| 3 | GETZ, Brynna | SO | Troy Buchanan High School | 53.59 | Verified |
| 4 | PUATI, Cecile | FR | St. Charles High School | 53.47 | Verified |
| 5 | OBERMARK, Annelise | JR | Washington High School | 53.52 | Verified |
| 6 | NELSON, Lillian | JR | Liberty (Wentzville) High School | 53.74 | Verified |
| 7 | LYSON, Mikayla | FR | Rock Bridge High School | 54.68 | Verified |
| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | SAWICKI, Mikaylyn | SO | Union High School | 52.27 | Verified |
| 2 | HANTACK, Samantha | JR | Francis Howell Central High Scho | 51.98 | Verified |
| 3 | MONKMAN, Camren | SO | Union High School | 49.43 | Verified |
| 4 | PARSONS, Grace | SR | Rock Bridge High School | 44.65 | Verified |
| 5 | BECKHARDT, Audrey | SR | Liberty (Wentzville) High School | 49.41 | Verified |
| 6 | WASHINGTON, Madison | SO | Ft. Zumwalt West High School | 50.69 | Verified |
| 7 | BROWN, Teryn | JR | Troy Buchanan High School | 52.13 | Verified |
| 8 | GONZALES, Amari | JR | Francis Howell High School | 52.59 | Verified |