| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 1 | SCHRECKENGOST, Isabella | JR | Lutheran (St. Charles) High Scho | 23.40m | Verified |
| 2 | MITCHELL, Faith | 9 | Orchard Farm High School | 24.08m | Verified |
| 3 | MILLER, Amelia | SO | Orchard Farm High School | 27.55m | Verified |
| 4 | REHKOP, Linley | SO | Fredericktown High School | 28.33m | Verified |
| 5 | HELLER, Etta | JR | Ste. Genevieve High School | 29.12m | Verified |
| 6 | HUDSON, Andrea | SR | Metro High School | 30.95m | Verified |
| 7 | FINLEY, Chloe | SR | Potosi High School | 31.06m | Verified |
| 8 | FLIEG, Marysa | SR | Ste. Genevieve High School | 39.08m | Verified |
