| Name | Year | Club | Time | Splits | ||
| 1 | Scott McLay | 99 | Perth City | 1:04.93 | 31.87 | 1:04.93 |
| 2 | Cameron Arnott | 98 | Coast | 1:05.95 | 32.35 | 1:05.95 |
| 3 | Scott Birtles | 98 | Dun City Aqu | 1:06.21 | 32.14 | 1:06.21 |
| 4 | Jamie Ingledew | 98 | Dun City Aqu | 1:07.82 | 32.40 | 1:07.82 |
| 5 | Murray Coueslant | 99 | Sas | 1:08.81 | 33.16 | 1:08.81 |
| 6 | Jacob Marchbank | 99 | Perth City | 1:12.15 | 34.89 | 1:12.15 |