| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed | Note |
|---|---|---|---|---|---|---|---|---|
| 6 | Clayton High School | A | Musiek | Caroline Welch | Cross | Erdmann | 10:45.17 | Verified |
| 7 | Francis Howell High School | A | Mattingly | Sollors | Burchett | Chappell | 11:00.00 | Unverified: |
| 8 | Clayton High School | B | Beutelmann | Baum | Berrios | Chung | 11:05.17 | Unverified: |