| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed | Note |
|---|---|---|---|---|---|---|---|---|
| 3 | DeSmet Jesuit High School | A | Kirisits | Penberthy | Peugnet | Haddock | 1:44.00 | Unverified: |
| 4 | Rockwood Summit High School | A | Horton | Rohan | Vu | Wallace | 1:41.87 | Verified |
| 5 | Lafayette (Wildwood) High School | A | DQ | Unverified: | ||||
| 6 | Kirkwood High School | A | Kostos | Hassan | Harris | Smith | 1:38:00.00 | Unverified: |
