| Name | Year | Club | Time | Splits | ||
| 1 | Felix Gifford | 94 | Delting | 59.26 | 27.91 | 59.26 |
| 2 | Michael McGovern | 91 | Dun City Aqu | 59.59 | 28.13 | 59.59 |
| 3 | John Archibald | 90 | Dun City Aqu | 1:00.82 | 28.72 | 1:00.82 |
| 4 | Euan Alston | 94 | Dun City Aqu | 1:02.50 | 29.40 | 1:02.50 |
| 5 | Brad Arthur | 96 | Sas | 1:05.90 | 30.41 | 1:05.90 |
| 6 | Joe Yeoman | 95 | Coast | 1:06.59 | 31.18 | 1:06.59 |