| Pos |
No |
Pilote |
Voiture |
Temps |
| 1 | 32 | Clay Regazzoni | BRM P160D | 1:10,540 |
| 2 | 2 | Emerson Fittipaldi | Lotus 72D Cosworth | 1:10,840 |
| 3 | 18 | Jacky Ickx | Ferrari 312 B2 | 1:11,010 |
| 4 | 6 | Jackie Stewart | Tyrrell 005 Cosworth | 1:11,030 |
| 5 | 4 | Ronnie Peterson | Lotus 72D Cosworth | 1:11,060 |
| 6 | 8 | Francois Cevert | Tyrrell 006 Cosworth | 1:11,460 |
| 7 | 30 | Jean-Pierre Beltoise | BRM P160D | 1:11,480 |
| 8 | 14 | Denny Hulme | McLaren M19C Cosworth | 1:11,700 |
| 9 | 10 | Carlos Reutemann | Brabham BT37 Cosworth | 1:12,080 |
| 10 | 26 | Mike Hailwood | Surtees TS14A Cosworth | 1:12,130 |
| 11 | 16 | Peter Revson | McLaren M19C Cosworth | 1:12,220 |
| 12 | 12 | Wilson Fittipaldi | Brabham BT37 Cosworth | 1:12,330 |
| 13 | 34 | Niki Lauda | BRM P160C | 1:12,390 |
| 14 | 20 | Arturo Merzario | Ferrari 312 B2 | 1:12,540 |
| 15 | 28 | Carlos Pace | Surtees TS14A Cosworth | 1:12,800 |
| 16 | 36 | Nanni Galli | Iso Marlboro FX3B Cosworth | 1:13,970 |
| 17 | 24 | Jean-Pierre Jarier | March 721G Cosworth | 1:14,270 |
| 18 | 22 | Mike Beuttler | March 721G Cosworth | 1:15,150 |
| 19 | 38 | Howden Ganley | Iso Marlboro FX3B Cosworth | 1:15,290 |
|
Grand Prix d'Argentine 1973