| Lane | Athlete | Yr. | Team | Seed | Note |
|---|---|---|---|---|---|
| 14 | PELLIGREEN, Sophia | SR | Clayton High School | 11:47.80 | Verified |
| 15 | KECK, Emily | SR | Oakville High School | 13:12.14 | Verified |
| 16 | MILLER, Allison | SO | Mehlville High School | 13:34.75 | Verified |
| 17 | O'BRIEN, Natalie | SO | Mehlville High School | 14:30.17 | Verified |
| 18 | CROSS, Isabelle | SR | Clayton High School | NT | Unverified: |