Autódromo Juan y Oscar Gálvez · 13 January 1980
| Pos | Team | Points Breakdown | Pts | |
|---|---|---|---|---|
| 1 | Williams Jones 9 + Reutemann 0 | Jones 9 + Reutemann 0 | 9 | |
| 2 | Brabham Piquet 6 + Zunino 0 | Piquet 6 + Zunino 0 | 6 | |
| 3 | Fittipaldi Rosberg 4 + Fittipaldi 0 | Rosberg 4 + Fittipaldi 0 | 4 | |
| 4 | Tyrrell Daly 3 + Jarier 0 | Daly 3 + Jarier 0 | 3 | |
| 5 | Alfa Romeo Giacomelli 2 + Depailler 0 | Giacomelli 2 + Depailler 0 | 2 | |
| 6 | McLaren Prost 1 + Watson 0 | Prost 1 + Watson 0 | 1 | |
| 7 | Ferrari Scheckter 0 + Villeneuve 0 | Scheckter 0 + Villeneuve 0 | 0 | |
| 8 | Ensign Regazzoni 0 | Regazzoni 0 | 0 | |
| 9 | Ligier Laffite 0 + Pironi 0 | Laffite 0 + Pironi 0 | 0 | |
| 10 | Arrows Patrese 0 + Mass 0 | Patrese 0 + Mass 0 | 0 | |
| 11 | ATS Surer 0 | Surer 0 | 0 | |
| 12 | Team Lotus Andretti 0 + Angelis 0 | Andretti 0 + Angelis 0 | 0 | |
| 13 | Renault Jabouille 0 + Arnoux 0 | Jabouille 0 + Arnoux 0 | 0 |
| Pos | Driver | Team | Race time / Gap | Laps | Stops | Pts | |
|---|---|---|---|---|---|---|---|
| 1 | Alan Jones Williams | Williams | 1:43:24.380 | 53 | — | 9 | |
| 2 | Nelson Piquet Brabham | Brabham | +24.590s | 53 | — | 6 | |
| 3 | Keke Rosberg Fittipaldi | Fittipaldi | +1:18.640 | 53 | — | 4 | |
| 4 | Derek Daly Tyrrell | Tyrrell | +1:23.480 | 53 | — | 3 | |
| 5 | Bruno Giacomelli Alfa Romeo | Alfa Romeo | +1 Lap | 52 | — | 2 | |
| 6 | Alain Prost McLaren | McLaren | +1 Lap | 52 | — | 1 | |
| 7 | Ricardo Zunino Brabham | Brabham | +2 Laps | 51 | — | — | |
| 8 | Patrick Depailler Alfa Romeo | Alfa Romeo | DNF Engine | 46 | — | — | |
| 9 | Jody Scheckter Ferrari | Ferrari | DNF Engine | 45 | — | — | |
| 10 | Clay Regazzoni Ensign | Ensign | DNF Not classified | 44 | — | — | |
| 11 | Emerson Fittipaldi Fittipaldi | Fittipaldi | DNF Not classified | 37 | — | — | |
| 12 | Gilles Villeneuve Ferrari | Ferrari | DNF Accident | 36 | — | — | |
| 13 | Jacques Laffite Ligier | Ligier | DNF Engine | 30 | — | — | |
| 14 | Riccardo Patrese Arrows | Arrows | DNF Engine | 27 | — | — | |
| 15 | Marc Surer ATS | ATS | DNF Heat shield fire | 27 | — | — | |
| 16 | Mario Andretti Team Lotus | Team Lotus | DNF Fuel system | 20 | — | — | |
| 17 | Jochen Mass Arrows | Arrows | DNF Gearbox | 20 | — | — | |
| 18 | Carlos Reutemann Williams | Williams | DNF Engine | 12 | — | — | |
| 19 | Elio de Angelis Team Lotus | Team Lotus | DNF Suspension | 7 | — | — | |
| 20 | John Watson McLaren | McLaren | DNF Gearbox | 5 | — | — | |
| 21 | Jean-Pierre Jabouille Renault | Renault | DNF Gearbox | 3 | — | — | |
| 22 | René Arnoux Renault | Renault | DNF Suspension | 2 | — | — | |
| 23 | Didier Pironi Ligier | Ligier | DNF Engine | 1 | — | — | |
| 24 | Jean-Pierre Jarier Tyrrell | Tyrrell | DNF Collision | 1 | — | — |