| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed | Note |
|---|---|---|---|---|---|---|---|---|
| 2 | Vianney High School | A | 49.79 | Verified | ||||
| 3 | St. Louis University High School | A | 45.25 | Unverified: | ||||
| 4 | Northwest (Cedar Hill) High Scho | A | Brandt | Washington | Bounds | Herrington | 48.72 | Verified |
| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed | Note |
|---|---|---|---|---|---|---|---|---|
| 2 | Chaminade College Preparatory Sc | A | Cameron) Epps | Jenkins | Lee | Scheller | 44.95 | Verified |
| 3 | Kirkwood High School | A | Brown | Richardson | Marion | Trawick | 43.80 | Verified |
| 4 | St. Mary's (St. Louis) High Scho | A | Roberts | Roberts | Hendricks | McIntosh | 43.91 | Verified |
| 5 | Riverview Gardens High School | A | Carlock | Hodges | Howard | Thompson | 45.15 | Unverified: STEAM ACADEMY Spring Invitationa |
