| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | PINSON, Audrey | JR | John Burroughs High School | 23.80m | Verified |
| 2 | HARRIS, Jasmine | SO | Pattonville High School | 27.70m | Verified |
| 3 | SAMMON, Sarah | SR | Webster Groves High School | 27.84m | Verified |
| 4 | HALL, Haile | JR | Poplar Bluff High School | 28.75m | Verified |
| 5 | ADAMS, Nyla | SR | Ritenour High School | 29.05m | Verified |
| 6 | SANCHEZ, Alexi | JR | Northwest (Cedar Hill) High Scho | 31.42m | Verified |
| 7 | BESPALKO, Avery | SR | Ladue Horton Watkins High School | 31.81m | Verified |
| 8 | JANSEN, Hannah | SR | Webster Groves High School | 41.55m | Verified |
