Kyalami · 4 March 1978
| Pos | Team | Points Breakdown | Pts | |
|---|---|---|---|---|
| 1 | Team Lotus Peterson 9 + Andretti 0 + Rebaque 0 | Peterson 9 + Andretti 0 + Rebaque 0 | 9 | |
| 2 | Tyrrell Depailler 6 + Pironi 1 | Depailler 6 + Pironi 1 | 7 | |
| 3 | Brabham Watson 4 + Lauda 0 | Watson 4 + Lauda 0 | 4 | |
| 4 | Williams Jones 3 | Jones 3 | 3 | |
| 5 | Ligier Laffite 2 | Laffite 2 | 2 | |
| 6 | ATS Jarier 0 + Mass 0 | Jarier 0 + Mass 0 | 0 | |
| 7 | Arrows Stommelen 0 + Patrese 0 | Stommelen 0 + Patrese 0 | 0 | |
| 8 | McLaren Lunger 0 + Tambay 0 + Hunt 0 | Lunger 0 + Tambay 0 + Hunt 0 | 0 | |
| 9 | Surtees Brambilla 0 + Keegan 0 | Brambilla 0 + Keegan 0 | 0 | |
| 10 | Wolf Scheckter 0 | Scheckter 0 | 0 | |
| 11 | Ferrari Villeneuve 0 + Reutemann 0 | Villeneuve 0 + Reutemann 0 | 0 | |
| 12 | Merzario Merzario 0 | Merzario 0 | 0 | |
| 13 | Renault Jabouille 0 | Jabouille 0 | 0 | |
| 14 | Theodore Rosberg 0 | Rosberg 0 | 0 | |
| 15 | Fittipaldi Fittipaldi 0 | Fittipaldi 0 | 0 | |
| 16 | Hesketh Cheever 0 | Cheever 0 | 0 |
| Pos | Driver | Team | Race time / Gap | Laps | Stops | Pts | |
|---|---|---|---|---|---|---|---|
| 1 | Ronnie Peterson Team Lotus | Team Lotus | 1:42:15.767 | 78 | — | 9 | |
| 2 | Patrick Depailler Tyrrell | Tyrrell | +0.466s | 78 | — | 6 | |
| 3 | John Watson Brabham | Brabham | +4.442s | 78 | — | 4 | |
| 4 | Alan Jones Williams | Williams | +30.986s | 78 | — | 3 | |
| 5 | Jacques Laffite Ligier | Ligier | +1:09.218 | 78 | — | 2 | |
| 6 | Didier Pironi Tyrrell | Tyrrell | — | 77 | — | 1 | |
| 7 | Mario Andretti Team Lotus | Team Lotus | — | 77 | — | — | |
| 8 | Jean-Pierre Jarier ATS | ATS | — | 77 | — | — | |
| 9 | Rolf Stommelen Arrows | Arrows | — | 77 | — | — | |
| 10 | Hector Rebaque Team Lotus | Team Lotus | — | 77 | — | — | |
| 11 | Brett Lunger McLaren | McLaren | — | 76 | — | — | |
| 12 | Vittorio Brambilla Surtees | Surtees | — | 76 | — | — | |
| 13 | Riccardo Patrese Arrows | Arrows | — | 63 | — | — | |
| 14 | Jody Scheckter Wolf | Wolf | — | 59 | — | — | |
| 15 | Patrick Tambay McLaren | McLaren | — | 56 | — | — | |
| 16 | Gilles Villeneuve Ferrari | Ferrari | — | 55 | — | — | |
| 17 | Carlos Reutemann Ferrari | Ferrari | — | 55 | — | — | |
| 18 | Niki Lauda Brabham | Brabham | — | 52 | — | — | |
| 19 | Rupert Keegan Surtees | Surtees | — | 52 | — | — | |
| 20 | Jochen Mass ATS | ATS | — | 43 | — | — | |
| 21 | Arturo Merzario Merzario | Merzario | — | 39 | — | — | |
| 22 | Jean-Pierre Jabouille Renault | Renault | — | 38 | — | — | |
| 23 | Keke Rosberg Theodore | Theodore | — | 15 | — | — | |
| 24 | Emerson Fittipaldi Fittipaldi | Fittipaldi | — | 9 | — | — | |
| 25 | Eddie Cheever Hesketh | Hesketh | — | 8 | — | — | |
| 26 | James Hunt McLaren | McLaren | — | 5 | — | — |