| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed | Note |
|---|---|---|---|---|---|---|---|---|
| 1 | Lafayette (Wildwood) High School | A | 13:18.71 | Verified | ||||
| 2 | Seckman High School | A | Ward | Bantle | Zimmermann | Laird | 13:25.00 | Unverified: |
| 3 | Eureka High School | A | 13:42.16 | Verified | ||||
| 4 | Parkway Central High School | A | Qian | Duvall | Williams | Burk | 14:15.14 | Verified |
| 5 | Rockwood Summit High School | A | 14:21.00 | Unverified: | ||||
| 6 | Webster Groves High School | A | Staab | Logan | King | Nieman | 14:30.00 | Unverified: |
| 7 | MICDS | A | Phatak | Farmer | He | Small | 15:17.09 | Verified |
| 8 | Mehlville High School | A | Green | O'Shea | Escamilla | Barrett | 15:32.75 | Unverified: Oakville Inv |
| 9 | Hazelwood Central High School | A | Brown | Shelton | Catching | Blanks | DNS | Unverified: |