Kyalami · Midrand, South Africa
Jack Brabham won the 1970 South African Grand Prix for Brabham, finishing 8.100 seconds ahead of Denny Hulme (McLaren-Ford), with Jackie Stewart (March) completing the podium. Jackie Stewart had taken pole position.
It was round 1 of 13 of the 1970 Formula 1 World Championship, held at Kyalami in Midrand, South Africa on 7 March 1970.
After round 1, Jack Brabham led the 1970 drivers' championship on 9 points, 3 ahead of Denny Hulme. Brabham led the constructors' standings on 9 points.
The 1970 South African Grand Prix took place on 7 March 1970. It was round 1 of 13 of the 1970 Formula 1 calendar.
The 1970 South African Grand Prix was held at Kyalami in Midrand, South Africa.
Jack Brabham won the 1970 South African Grand Prix for Brabham, ahead of and .
| Pos | Driver | Time / gap | Pts |
|---|---|---|---|
| 1 |
Jackie Stewart (March) started from pole position.
Jackie Stewart won the 1969 South African Grand Prix at Kyalami for Matra-Ford.
| 9 |
| 2 | +8.100 | 6 |
| 3 | +17.100 | 4 |
| 4 | +1:13.100 | 3 |
| 5 | +1 Lap | 2 |
| 6 | +1 Lap | 1 |
| 7 | +2 Laps | – |
| 8 | +2 Laps | – |
| 9 | +4 Laps | – |
| 10 | +5 Laps | – |
| 11 | +5 Laps | – |
| 12 | Engine | – |
| 13 | Engine | – |
| R | Engine | – |
| R | Engine | – |
| R | Engine | – |
| R | Engine | – |
| R | Engine | – |
| R | Accident | – |
| R | Overheating | – |
| R | Engine | – |
| R | Gearbox | – |
| R | Overheating | – |