Records
8 Advance: Top 1 Each Heat plus Next 3 Best Times
| Place | Team | Prelims | H. |
|---|---|---|---|
| 1 | Ku-Ring-Gai | 57.27Q | 1 |
| 2 | Eastern Suburbs | 58.34Q | 2 |
| 3 | Manly Warringah | 58.78Q | 3 |
| 4 | Campbelltown | 59.58Q | 4 |
| 5 | Inner West | 1:00.83Q | 5 |
| 6 | Hills District | 58.79q | 1 |
| 7 | Macquarie Hunter | 1:00.63q | 2 |
| 8 | Douglas Park | 1:00.74q | 2 |
| 9 | Camden | 1:00.76 | 2 |
| 10 | South Eastern | 1:00.81 | 3 |
| 11 | Quakers Hill | 1:00.86 | 4 |
| 12 | Cranebrook | 1:01.01 | 3 |
| 13 | Port Hacking | 1:01.23 | 5 |
| 14 | Winston Hills | 1:01.33 | 4 |
| 15 | Randwick Botany | 1:01.92 | 2 |
| 16 | Ryde | 1:02.41 | 1 |
| 17 | Bankstown Sports Ath | letics 1:02.48 | 4 |
| 18 | Penrith | 1:02.50 | 4 |
| 19 | Glenbrook | 1:02.55 | 1 |
| 20 | Canterbury | 1:02.65 | 4 |
| 21 | Sutherland | 1:02.71 | 5 |
| 22 | Hawkesbury City | 1:02.92 | 1 |
| 23 | St George | 1:03.18 | 1 |
| 24 | Prestons Robins | 1:03.82 | 3 |
| 25 | Northern Suburbs | 1:03.85 | 5 |
| 26 | Rouse Hill Rams | 1:03.88 | 5 |
| 27 | Balmain | 1:04.00 | 3 |
| 28 | Eastlakes | 1:04.06 | 3 |
| 29 | Mingara Regional Ath | letics 1:04.25 | 2 |
| 30 | Springwood | 1:04.45 | 1 |
| 31 | N Rocks Carlingford | 1:04.51 | 1 |
| 32 | The Ponds | 1:04.70 | 3 |
| 33 | Illawong | 1:05.69 | 5 |
| 34 | Mosman | 1:07.72 | 4 |
| 35 | Kings Langley | 1:08.02 | 2 |
| 36 | Eschol Park | 1:10.04 | 5 |