MediaEntrantsGridGrand PrixStandings

| Nr | Driver | Team | Car | Engine | Tyre | 
|---|---|---|---|---|---|
| 1 |  Dave Charlton | Scuderia Scribante |  Lotus 72D [R3] | Ford Cosworth DFV V8 3.0 | - | 
| 2 |  John McNicol | Scuderia Scribante |  March 721 [1] | Ford Cosworth DFV V8 3.0 | - | 
| 3 |  Eddie Keizan | Alex Blignaut Racing |  Tyrrell - [004] | Ford Cosworth DFV V8 3.0 | - | 
| 5 |  Guy Tunmer | Paradise Beach Racing |  March 722 | Ford Cosworth FVC L4 1.8 | - | 
| 6 |  John Love | Team Gunston |  Chevron B25 [25-73-03] | Ford Cosworth FVC Smith L4 1.9 | - | 
| 8 |  Ian Scheckter | Team Gunston |  Chevron B25 [25-73-01] | Ford Cosworth FVC Smith L4 1.9 | - | 
| 9 |  Jackie Pretorius | Team Clover |  Brabham BT38 [12] | Ford Cosworth FVC Smith L4 1.9 | - | 
| 10 |  Tony Martin | South Coast Motors |  Chevron B20 [72-8] | Ford BDA Felday L4 2.0 | - | 
| 11 |  Paddy Driver | Team Wynns |  McLaren M10B [400-16 (B)] | Ford V8 5.0 | - | 
| 14 |  Derek Tunmer | Paradise Beach Racing |  McLaren M10B [400-17] | Chevrolet V8 5.0 | - | 
| 15 |  Mike Domingo | Team Domingo |  McLaren M10B [400-18S] | Chevrolet V8 5.0 | - | 
| 17 |  Rob Thomas | Bob Thomas Racing |  Surtees TS5A [008] | Ford V8 5.0 | - | 
| 19 |  Kipp Ackermann | G. S. Ackermann |  McLaren M10B [400-08] | Chevrolet V8 5.0 | - | 
| 20 |  Nolly Limberis | Power Developments |  Surtees TS5 [002] | Ford V8 5.0 | - | 
| 22 |  Peter Haller | Team Molyslip |  Surtees TS5A [007] | Ford V8 5.0 | - | 
| 25 |  Joe Domingo | Team Domingo |  Lola T142 [SL140/14] | Chevrolet V8 5.0 | - | 
| Pos | Nr | Driver | Car | Engine | Tyre | Time | Laps | 
|---|---|---|---|---|---|---|---|
| 1 | 3 |  Eddie Keizan |  Tyrrell - [004] | Ford Cosworth DFV V8 3.0 | - | 01:01.300 | 0 | 
| 2 | 1 |  Dave Charlton |  Lotus 72D [R3] | Ford Cosworth DFV V8 3.0 | - | 01:01.900 | 0 | 
| 3 | 11 |  Paddy Driver |  McLaren M10B [400-16 (B)] | Ford V8 5.0 | - | 01:03.300 | 0 | 
| 4 | 2 |  John McNicol |  March 721 [1] | Ford Cosworth DFV V8 3.0 | - | 01:03.500 | 0 | 
| 5 | 6 |  John Love |  Chevron B25 [25-73-03] | Ford Cosworth FVC Smith L4 1.9 | - | 01:04.000 | 0 | 
| 6 | 8 |  Ian Scheckter |  Chevron B25 [25-73-01] | Ford Cosworth FVC Smith L4 1.9 | - | 01:04.400 | 0 | 
| 7 | 9 |  Jackie Pretorius |  Brabham BT38 [12] | Ford Cosworth FVC Smith L4 1.9 | - | 01:04.900 | 0 | 
| 8 | 5 |  Guy Tunmer |  March 722 | Ford Cosworth FVC L4 1.8 | - | 01:05.100 | 0 | 
| 9 | 10 |  Tony Martin |  Chevron B20 [72-8] | Ford BDA Felday L4 2.0 | - | 01:06.300 | 0 | 
| 10 | 22 |  Peter Haller |  Surtees TS5A [007] | Ford V8 5.0 | - | 01:07.000 | 0 | 
| 11 | 17 |  Rob Thomas |  Surtees TS5A [008] | Ford V8 5.0 | - | 01:07.600 | 0 | 
| 12 | 14 |  Derek Tunmer |  McLaren M10B [400-17] | Chevrolet V8 5.0 | - | 01:08.300 | 0 | 
| 13 | 19 |  Kipp Ackermann |  McLaren M10B [400-08] | Chevrolet V8 5.0 | - | 01:08.600 | 0 | 
| 14 | 15 |  Mike Domingo |  McLaren M10B [400-18S] | Chevrolet V8 5.0 | - | 01:10.500 | 0 | 
| 15 | 20 |  Nolly Limberis |  Surtees TS5 [002] | Ford V8 5.0 | - | 01:12.700 | 0 | 
| 16 | 25 |  Joe Domingo |  Lola T142 [SL140/14] | Chevrolet V8 5.0 | - | 01:14.000 | 0 | 
| Official Name | Grovenor’s First Natal Winter Trophy 73 | 
|---|---|
| Circuit | Pietermaritzburg | 
| Date | July 1 | 
| Pole | Eddie Keizan 01:01.300 | 
| Fastest Lap | |
| Podium | 1st Dave Charlton (50) , 2nd Paddy Driver, 3rd John McNicol | 
| Prev race | Bulawayo 100 June 10 | 
| Next race | Rand Winter Trophy August 4 | 
| P | N | Driver | Team | Car | Engine | Tyre | Time | Laps | Led | Gr | Pts | 
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 |  Dave Charlton | Scuderia Scribante |  Lotus 72D [R3] | Ford Cosworth DFV V8 3.0 | - | 01:03:29.900 | 60 | 50 | 2 | 9 | 
| 2 | 11 |  Paddy Driver | Team Wynns |  McLaren M10B [400-16 (B)] | Ford V8 5.0 | - | +1 lap | 59 | 0 | 3 | 6 | 
| 3 | 2 |  John McNicol | Scuderia Scribante |  March 721 [1] | Ford Cosworth DFV V8 3.0 | - | +1 lap | 59 | 0 | 4 | 4 | 
| 4 | 8 |  Ian Scheckter | Team Gunston |  Chevron B25 [25-73-01] | Ford Cosworth FVC Smith L4 1.9 | - | +1 lap | 59 | 0 | 6 | 3 | 
| 5 | 6 |  John Love | Team Gunston |  Chevron B25 [25-73-03] | Ford Cosworth FVC Smith L4 1.9 | - | +2 laps | 58 | 0 | 5 | 2 | 
| 6 | 5 |  Guy Tunmer | Paradise Beach Racing |  March 722 | Ford Cosworth FVC L4 1.8 | - | +3 laps | 57 | 0 | 8 | 1 | 
| 7 | 10 |  Tony Martin | South Coast Motors |  Chevron B20 [72-8] | Ford BDA Felday L4 2.0 | - | +3 laps | 57 | 0 | 9 | 0 | 
| 8 | 22 |  Peter Haller | Team Molyslip |  Surtees TS5A [007] | Ford V8 5.0 | - | +5 laps | 55 | 0 | 10 | 0 | 
| 9 | 19 |  Kipp Ackermann | G. S. Ackermann |  McLaren M10B [400-08] | Chevrolet V8 5.0 | - | +6 laps | 54 | 0 | 13 | 0 | 
| 10 | 20 |  Nolly Limberis | Power Developments |  Surtees TS5 [002] | Ford V8 5.0 | - | +10 laps | 50 | 0 | 15 | 0 | 
| 11 | 15 |  Mike Domingo | Team Domingo |  McLaren M10B [400-18S] | Chevrolet V8 5.0 | - | +16 laps | 44 | 0 | 14 | 0 | 
| DNF | 9 |  Jackie Pretorius | Team Clover |  Brabham BT38 [12] | Ford Cosworth FVC Smith L4 1.9 | - | Engine | 13 | 0 | 7 | 0 | 
| DNF | 3 |  Eddie Keizan | Alex Blignaut Racing |  Tyrrell - [004] | Ford Cosworth DFV V8 3.0 | - | Oil | 10 | 10 | 1 | 0 | 
| DNF | 25 |  Joe Domingo | Team Domingo |  Lola T142 [SL140/14] | Chevrolet V8 5.0 | - | Accident | 5 | 0 | 16 | 0 | 
| DNF | 14 |  Derek Tunmer | Paradise Beach Racing |  McLaren M10B [400-17] | Chevrolet V8 5.0 | - | Accident | 5 | 0 | 12 | 0 | 
| DNF | 17 |  Rob Thomas | Bob Thomas Racing |  Surtees TS5A [008] | Ford V8 5.0 | - | Accident | 5 | 0 | 11 | 0 | 
| Pos | Driver | Team | Pts | 
|---|---|---|---|
| 1 |  Dave Charlton |  Lotus | 57 | 
| 2 |  Paddy Driver |  McLaren | 32 | 
| 3 |  Eddie Keizan |  Tyrrell | 29 | 
| 4 |  Ian Scheckter |  Chevron | 19 | 
| 5 |  John Love |  Chevron | 11 | 
| 6 |  Jackie Pretorius |  Brabham | 10 | 
| 7 |  John McNicol |  March | 4 | 
| 8 |  Meyer Botha |  March | 4 | 
| 9 |  Guy Tunmer |  March | 4 | 
| 10 |  Mike Domingo |  McLaren | 2 | 
| 11 |  Peter Haller |  Lola | 1 | 
|  Surtees | |||
| 12 |  Nols Niemann |  Surtees | 1 | 
| 13 |  Peter de Klerk |  Chevron | 1 |