| Place | School | Result | |
|---|---|---|---|
| 1 | ST JOSEPH'S SCHOOL - PORT LINC A | 1:00.34 | |
| 2 | ROMA MITCHELL SECONDARY COLLEG A | 1:00.81 | |
| 3 | ST JOSEPH'S SCHOOL - CLARE A | 1:01.49 | |
| 4 | EUDUNDA AREA SCHOOL A | 1:01.76 | |
| 5 | GOOLWA SECONDARY COLLEGE A | 1:03.58 | |
| 6 | OAKBANK SCHOOL A | 1:04.85 | |
| 7 | ST GEORGE COLLEGE A | 1:05.52 | |
| 8 | RIVERGUM CHRISTIAN COLLEGE A | 1:07.56 | |
| 9 | HAMILTON SECONDARY COLLEGE A | 1:08.55 |