| Modified | Amateur | Attendance | Notes | |
|---|---|---|---|---|
| May 1 | Jimmy Howard | Pete Harvie | 10186 | |
| May 8 | Al Mitchell | Ken Mashinter | 10837 | |
| May 15 | Jimmy Howard | Fred
Pombiere (Heat 1) Don Jackson (Heat 2) |
6048 | |
| May 18 | Don Fleming | none | 9048 | |
| May 22 | Jimmy Howard | ? | 9633 | |
| May 29 | Ted Hogan | Al
Rayner (Heat 1) Hazen McIntosh (Heat 2) |
13878 | |
| June 2 | George Makins | Murray Riney | 4832 | |
| June 5 | Jimmy Howard | Bob Classen | 10505 | |
| June 9 | Glenn Schurr | Don Watron | 6148 | |
| June 12 | Ted Hogan | Carmen Badella | 9892 | |
| June 16 | Jack Greedy | B.
Bavra (Heat 1) O. Riddell (Heat 2) N. Coulter (Heat 3) |
4000 | |
| June 19 | Glenn Schurr | George
Pollicti (Heat 1) Murray Harvie (Heat 2) Ralph Watson (Heat 3) |
10293 | |
| June 23 | Norm Mackereth | George
McLeod (Heat 1) Paul Hudson (Heat 2) Norm Hopper (Heat 3) |
5523 | |
| June 26 | Craig Hill | ? | 12080 | |
| June 30 | Ted Hogan | Ken Noseworthy | 12000 | 60 laps |