| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed | Note |
|---|---|---|---|---|---|---|---|---|
| 4 | Fox High School | A | Schrempf | Schepers | Inman | West | 1:59.71 | Verified |
| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed | Note |
|---|---|---|---|---|---|---|---|---|
| 1 | Mehlville High School | A | Nasufovic | Pesselato | Silies | O'Shea | 1:56.90 | Verified |
| 2 | Oakville High School | A | Witte | JONAS | Czuppon | Mueller | 1:53.53 | Verified |
| 3 | Lindbergh High School | A | Thomas | Hiers | Kelley | Casaregola | 1:49.93 | Verified |
| 4 | Cardinal Ritter High School | A | Bryant | Gregory | Spain | brady | 1:41.32 | Verified |
| 5 | Poplar Bluff High School | A | Halliburton | Watkins | Williams | Cheek | 1:49.71 | Verified |
| 6 | Seckman High School | A | Rique | Needham | Lindsey | McLaughlin | 1:50.71 | Verified |
| 7 | Webster Groves High School | A | Decker | King | Rucker | Murdock | 1:54.91 | Verified |
| 8 | Jackson High School | A | Callis | GROSS | Golinski | Davis | 1:58.34 | Verified |
