| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed | Note |
|---|---|---|---|---|---|---|---|---|
| 4 | Rockwood Summit High School | A | 10:40.35 | Verified | ||||
| 5 | Ladue Horton Watkins High School | A | Hanley | Huewe | Yue | Chyu | 10:55.96 | Verified |
| 6 | Parkway Central High School | A | Sattley | Muehlman | Scott | Perez Palomino | 12:00.00 | Unverified: |
