| Name | Year | Club | Time | Splits | ||
| 1 | Scott Goadby | 98 | Dun City Aqu | 1:21.91 | 38.25 | 1:21.91 |
| 2 | Luke Stuart | 98 | Unat | 1:25.10 | 40.63 | 1:25.10 |
| 3 | Thomas Dalgarno | 98 | Coast | 1:25.76 | 40.66 | 1:25.76 |
| 4 | William Pitman | 98 | Coast | 1:29.00 | 42.24 | 1:29.00 |
| 5 | Blair Fotheringham | 98 | St Thomas | 1:29.38 | 42.57 | 1:29.38 |
| 6 | Andy Webb | 98 | Coast | 1:30.16 | 40.89 | 1:30.16 |