| Albany Swimming Club Inc | WA | 6 | 57 | 29 | 50% | | | 29 | 50% |
| All Saints' | WA | 9 | 19 | 3 | 50% | 6 | 46% | 9 | 47% |
| Aqua Attack | WA | 7 | 24 | 8 | 57% | 3 | 30% | 11 | 45% |
| Arena | WA | 43 | 138 | 27 | 51% | 46 | 53% | 73 | 52% |
| Belmont Aquajets | WA | 7 | 13 | | | 3 | 42% | 3 | 23% |
| Breakers WA | WA | 19 | 79 | 27 | 45% | 9 | 47% | 36 | 45% |
| Bunbury Swimming Club Incorpor | WA | 17 | 96 | 20 | 54% | 24 | 40% | 44 | 45% |
| Busselton | WA | 2 | 14 | 2 | 33% | 1 | 12% | 3 | 21% |
| Canning Districts | WA | 3 | 21 | 2 | 50% | 11 | 64% | 13 | 61% |
| Canning Lightning | WA | 2 | 4 | 3 | 75% | | | 3 | 75% |
| Central Aquatic Swimming and L | WA | 13 | 51 | 7 | 26% | 17 | 68% | 24 | 47% |
| City of Perth | WA | 10 | 42 | 3 | 17% | 3 | 12% | 6 | 14% |
| Fremantle Port | WA | 2 | 6 | 3 | 50% | | | 3 | 50% |
| Gingin Aquatic | WA | 2 | 8 | 2 | 50% | 1 | 25% | 3 | 37% |
| Guildford & Kalamunda District | WA | 28 | 119 | 23 | 33% | 20 | 39% | 43 | 36% |
| Katanning | WA | 1 | 9 | 7 | 77% | | | 7 | 77% |
| Kwinana | WA | 1 | 5 | 4 | 80% | | | 4 | 80% |
| Lawley Aquatic | WA | 8 | 21 | 7 | 70% | 7 | 63% | 14 | 66% |
| Lesmurdie Legends Swimming Club Inc | WA | 2 | 16 | 13 | 81% | | | 13 | 81% |
| Mandurah | WA | 1 | 5 | | | | | | |
| Moora | WA | 1 | 8 | | | 8 | 100% | 8 | 100% |
| Mt Barker | WA | 3 | 8 | 1 | 25% | 2 | 50% | 3 | 37% |
| Newman Churchlands | WA | 3 | 7 | 1 | 25% | 2 | 66% | 3 | 42% |
| Peel Aquatic | WA | 4 | 10 | | | 3 | 60% | 3 | 30% |
| Rockingham | WA | 17 | 65 | 14 | 51% | 16 | 42% | 30 | 46% |
| Scarborough Beach | WA | 1 | 1 | | | | | | |
| South Lake Dolphins | WA | 9 | 31 | 8 | 36% | 4 | 44% | 12 | 38% |
| South Shore | WA | 18 | 74 | 15 | 32% | 11 | 39% | 26 | 35% |
| Southside Penrhos Wesley SC In | WA | 24 | 86 | 28 | 45% | 16 | 66% | 44 | 51% |
| Superfins WA | WA | 9 | 27 | 1 | 16% | 7 | 33% | 8 | 29% |
| Swan Hills Swimming Club | WA | 11 | 63 | 28 | 46% | 1 | 33% | 29 | 46% |
| Unattached WA | WA | 2 | 14 | 3 | 50% | 3 | 37% | 6 | 42% |
| UWA West Coast | WA | 18 | 59 | 8 | 36% | 14 | 37% | 22 | 37% |
| Victoria Park Swimming Club | WA | 7 | 51 | 19 | 54% | 5 | 31% | 24 | 47% |
| Waroona Amateur Swimming Club | WA | 2 | 20 | 7 | 35% | | | 7 | 35% |
| West Coast | WA | 61 | 226 | 59 | 51% | 60 | 53% | 119 | 52% |
| Western Sprint | WA | 20 | 67 | 9 | 26% | 13 | 39% | 22 | 32% |
| Westside Christ Church Aquatic | WA | 23 | 67 | 20 | 50% | 13 | 48% | 33 | 49% |
