1975 Natal Mercury 100
29 March - Roy Hesketh: 116.040 km (2.901 km x 40 Laps)


Fastest Lap:   N/A
Pole position: Ian Scheckter  Tyrrell 007 - Cosworth  1m23.6s

Results:

1 Ian Scheckter     Tyrrell 007 - Cosworth DFV    40 laps
2 Dave Charlton     McLaren M23 - Cosworth DFV    40 laps
3 Eddie Keizan      Lotus 72 E- Cosworth DFV      40 laps
4 Tony Martin       Chevron B25 - BDA             39 laps
5 Joe Domingo       Surtees TS9 B- Cosworth DFV   39 laps
6 Roy Klomfass      Chevron B25 - FVC             38 laps
7 Noddy Limberis    McLaren M10B - Chevrolet      36 laps

Did Not Finish:

  Guy Tunmer        Lotus 72 E- Cosworth DFV      12 Valve	
  Mike Domingo      Brabham BT33 - Cosworth DFV    0 Engine	

Did Not Qualify:

  Boet Pelser       McLaren M10B - Ford