| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed | Note |
|---|---|---|---|---|---|---|---|---|
| 2 | South Shelby High School | A | McWilliams | Gaines | Wilt | Roush | 1:57.50 | Verified |
| 3 | Quincy (Sr.) | A | McCoy | Venvertloh | Douglas | Barbagiovanni | 1:56.60 | Unverified: |
| 4 | Rushville (R.-Industry) | A | Hayes | Haines | Armstrong | Park | 1:57.50 | Unverified: |
| 5 | Carthage (Illini West) | A | James | Shutwell | Ray | Reed | 1:59.12 | Unverified: Beardstown. Illini West. ISD, Le |
| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed | Note |
|---|---|---|---|---|---|---|---|---|
| 1 | Ft. Zumwalt South High School | A | 1:55.78 | Unverified: | ||||
| 2 | Hannibal High School | A | Williams | Dean | Stewart | Scott | 1:52.72 | Verified |
| 3 | Bowling Green High School | A | Deters | Turner | Lewis | Orf | 1:47.85 | Verified |
| 4 | Palmyra High School | A | Redd | Compton | Juette | White | 1:50.35 | Verified |
| 5 | Mark Twain High School | A | Boleach | Owen | Armour | Ball | 1:54.74 | Verified |
| 6 | Kirksville High School | A | Lyons | Thomas | Mccarty | Downen | 1:55.92 | Verified |
