| MR | Frank Carver Invitational | 49.49 | Dobyns Bennett | 2014 | |
| TN | Times News Relays | 54.92 |
| Lane | Team | Squad | Seed |
|---|---|---|---|
| 1 | University School of Johnson Cit | A | 1:01.00 |
| 2 | West Ridge High School | A | 54.92 |
| 3 | Morristown-West High School | A | 54.70 |
| 4 | Tennessee High School | B | 53.24 |
| 5 | Dobyns Bennett High School | A | 50.55 |
| 6 | Science Hill High School | A | 53.01 |
| 7 | Tennessee High School | A | 53.24 |
| 8 | West Ridge High School | B | 54.80 |
| 9 | Morristown-East High School | A | 55.08 |