| Name | Year | Club | Time | Splits | ||
| 1 | Jack Watson | 99 | Coast | 1:14.54 | 34.76 | 1:14.54 |
| 2 | Cameron Arnott | 98 | Coast | 1:15.38 | 35.60 | 1:15.38 |
| 3 | Jamie Ingledew | 98 | Dun City Aqu | 1:15.56 | 35.47 | 1:15.56 |
| 4 | Murray Coueslant | 99 | Sas | 1:17.84 | 35.32 | 1:17.84 |
| 5 | Scott McLay | 99 | Perth City | 1:21.19 | 36.97 | 1:21.19 |
| 6 | Rory Bruce | 99 | Sas | 1:27.16 | 39.52 | 1:27.16 |