| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed | Note |
|---|---|---|---|---|---|---|---|---|
| 3 | Rockwood Summit High School | A | Walker | Patton | Stasa | Thier | NT | Unverified: |
| 4 | Central (Cape Girardeau) High Sc | A | Wilson | McBride | West | Sadler | DQ | Unverified: |
| 5 | Central (Cape Girardeau) High Sc | B | NT | Unverified: |
| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed | Note |
|---|---|---|---|---|---|---|---|---|
| 1 | Rockwood Summit High School | B | Davis | Siefert | Roper | Shelton | NT | Unverified: |
| 2 | Jackson High School | B | Callis | Jessell | Brown | Pope | 2:28.00 | Unverified: |
| 3 | Festus High School | B | 2:05.00 | Unverified: | ||||
| 4 | Malden High School | A | Sims | Jackson | Mathies | Criglar | 2:00.00 | Unverified: |
| 5 | Festus High School | A | 2:05.00 | Unverified: | ||||
| 6 | Jackson High School | A | Metzger | Watkins | DENT | Stephens | 2:08.00 | Unverified: |
| 7 | Saxony Lutheran High School | A | Birk | Criddle | Ford | Landgraf | NT | Unverified: |
| 8 | Kelly High School | A | Ray | Figueroa | Barnhouse | King | NT | Unverified: |