| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed | Note |
|---|---|---|---|---|---|---|---|---|
| 1 | Mangrove Bay Middle School | A | 53.79 | |||||
| 2 | Tyrone Middle School | A | DNS | |||||
| 3 | Seminole Middle School | A | Flemming | Moau | WOODWARD | Smith | 52.42 | Pinellas County District |
| 4 | Carwise Middle School | A | 52.06 | |||||
| 5 | John Hopkins Middle School | A | Rowe | Vanhorn | Jenkins | Martin | 52.19 | |
| 6 | Osceola Middle School - Pinellas | A | Mason | Espino | Davis | Robertino | 52.69 | District Qualifiers |
| 7 | Palm Harbor Middle School | A | Morris | Miles | Raprager | Mims | 53.28 | PCAC Middle School Track and Fie |
| 8 | Safety Harbor MS | A | DNS |
| Lane | Team | Squad | Athlete 1 | Athlete 2 | Athlete 3 | Athlete 4 | Seed | Note |
|---|---|---|---|---|---|---|---|---|
| 1 | Madeira Beach Middle School | A | Hines | Stephens | Frye | Davidson | 51.56 | |
| 2 | Meadowlawn Middle School | A | Estevez Gonzalez | Moss | Moss | Vaughn | 49.82 | |
| 3 | Tarpon Springs Middle School | A | Vu | Dunlap | Janosek | Angus | 48.72 | |
| 4 | Dunedin Highland Middle School | A | Townsend | Farmer | Robinson | Curry | 47.93 | |
| 5 | Bay Point Middle Sc | A | 48.56 | |||||
| 6 | Largo Middle School | A | Bradford | Johnson | Davis | Speed | 49.69 | District pool meet |
| 7 | Morgan Fitzgerald Middle School | A | Baez | Little | Little | Scott | DQ | Pool 2 |
| 8 | Azalea Middle School | A | Trice | Andringa | Dorisca | Flowers | 51.59 | Pool Championship |