| Class |
Distance |
Winner |
Second |
Third |
Speed |
|
Benoni Feb 28, Benoni (5.632 km road course)
|
| 500cc |
18 laps |
K. Robus (500 Norton) |
B. van Zyl (500 Norton) |
C. Hurst (350 Norton) |
120.7 |
| 350cc |
16 laps |
B.P. Castellani (350 AJS) |
C. Hurst (350 Norton) |
B. Ferreira (350 Velocette) |
117.3 |
| 250cc |
14 laps |
J. Stander (250 Velocette) |
Eddie Grant (250 Velocette) |
K. Robus (Triumph) |
109.4 |
|
Natal Championship Apr 19 (2.735 km)
|
| Handicap |
36 laps |
D.G.N. Holmes (250 Velocette) |
B. Ferreira (250 Velocette) |
Eddie Grant (250 Villiers) |
90.0 |
| 500cc |
35 laps |
B. Ferreira (350 Velocette) |
S. Setaro (500 Norton) |
R. Millbank (500 Triumph) |
99.4 |
| 350cc |
32 laps |
R.M. Travers (350 Norton) |
B.P. Castellani (350 AJS) |
P. Snyman (350 Norton) |
106.5 |
| 250cc |
26 laps |
J. Stander (250 Velocette) |
B. Ferreira (250 Velocette) |
D.G.N. Holmes (250 Velocette) |
101.8 |
|
Nigel May 29, Nigel (3.057 km)
|
| 500cc |
27 laps |
K. Robus (500 Norton) |
B.P. Castellani (500 Matchless) |
Eddie Grant (350 Velocette) |
113.6 |
| 350cc |
25 laps |
B. Ferreira (350 Velocette) |
Eddie Grant (350 Velocette) |
R.M. Travers (350 Norton) |
111.3 |
| 250cc |
20 laps |
J. Stander (250 Velocette) |
D.G.N. Holmes (250 Velocette) |
L. Zeeman (250 Velocette) |
104.1 |
|
Nigel 100 Aug 7, Nigel (3.701 km)
|
| Handicap |
??? |
B.P. Castellani (500 Norton) |
B. Black (250 Velocette) |
B. Ferreira (250 Velocette) |
??? |
|
Parkhill 120 Sep 6, Parkhill (4.828 km)
|
| 500cc |
17 laps |
G. Anderson (500 Norton) |
S. Setaro (500 Norton) |
B.P. Castellani (500 Norton) |
116.0 |
| 350cc |
17 laps |
C.A. Randall (350 Norton) |
M. Moore (350 Velocette) |
R. Butler (350 Velocette) |
96.2 |
| 250cc |
17 laps |
J. Stander (250 Velocette) |
C.A. Randall (250 Norton) |
W. Grobler (250 Velocette) |
110.8 |