| 3.5 cc | |||||
| Pos | Name | Nation | 1 Heat | 2 Heat | Final |
| 1 | Walker, John | AUS | 177,725 | 178,802 | 178,802 |
| 2 | Batterham, Lex | AUS | 169,46 | 174,639 | 174,639 |
| 3 | Clydesdale, Ron | AUS | 174,419 | 172,678 | 174,419 |
| 4 | Clydesdale, Cyril | AUS | 171,969 | 172,463 | 172,463 |
| 5 | Stanbury, Brian | AUS | 170,374 | 164,459 | 170,374 |
| 6 | Buckley, Robert | AUS | 168,146 | 164,399 | 168,146 |
| 7 | Stanbury, Mark | AUS | 159,744 | – | 159,744 |
| 8 | Harding, Doug | AUS | 145,584 | 156,318 | 156,318 |
| 9 | Maker, Neil | AUS | 156,209 | – | 156,209 |
| 10 | Chadwick, Jim | AUS | – | – | – |
| 10 cc | |||||
| Pos | Name | Nation | 1 Heat | 2 Heat | Final |
| 1 | Chadwick, Jim | AUS | 316,79 | 304,878 | 316,79 |
| 2 | Buckley, Robert | AUS | 305,81 | – | 305,81 |
| 3 | Batterham, Lex | AUS | – | 302,623 | 302,623 |
| 4 | Walker, John | AUS | 257,474 | 298,706 | 298,706 |
| 5 | Stanbury, Brian | AUS | 289,25 | – | 289,25 |
| 6 | Harding, Doug | AUS | 278,595 | – | 278,595 |
| 7 | Walker, John | AUS | 278,293 | – | 278,293 |
| 8 | Clydesdale, Ron | AUS | – | 264,356 | 264,356 |
| 9 | Batterham, Peter | AUS | – | – | – |
| Buckley, Robert | AUS | 277,735 | – | – | |
| Harding, Doug | AUS | – | 271,739 | – | |
| Chadwick, Jim | AUS | – | – | – | |
| Stanbury, Brian | AUS | – | – | – |