| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed | Note |
|---|---|---|---|---|---|---|---|---|
| 2 | Kirkwood High School | A | Kostos | Hassan | Naes | Eschmann | 3:45:00.00 | Unverified: |
| 3 | St. Louis University High School | A | Seal | Mittendorf | Mayer | Siemer | 3:48.85 | Unverified: |
| 4 | Rockwood Summit High School | A | Bentrup | Taylor | Otten | Zerr | 3:40.61 | Verified |
| 5 | Lafayette (Wildwood) High School | A | 3:47.00 | Unverified: | ||||
| 6 | DeSmet Jesuit High School | A | Johnson | Sharp | Erusha | Ramsey | 3:53.00 | Unverified: |
