| 1 | C. Reutemann | Ferrari 312T3 | 1:28,340 | 100,123 |
| 2 | J. Watson | Brabham BT46 | 1:28,830 | 100,123 |
| 3 | N. Lauda | Brabham BT46 | 1:28,840 | 100,123 |
| 4 | M. Andretti | Lotus 78 | 1:29,100 | 100,123 |
| 5 | P. Depailler | Tyrrell 008 | 1:29,140 | 100,123 |
| 6 | J. Hunt | McLaren M26 | 1:29,220 | 100,123 |
| 7 | R. Peterson | Lotus 78 | 1:29,230 | 100,123 |
| 8 | G. Villeneuve | Ferrari 312T3 | 1:29,400 | 100,123 |
| 9 | J. Scheckter | Wolf WR1 | 1:29,500 | 100,123 |
| 10 | A. Jones | Williams FW06 | 1:29,510 | 100,123 |
| 11 | P. Tambay | McLaren M26 | 1:30,080 | 100,123 |
| 12 | J. Jabouille | Renault RS01 | 1:30,180 | 100,123 |
| 13 | D. Pironi | Tyrrell 008 | 1:30,550 | 100,123 |
| 14 | R. Patrese | Arrows FA1 | 1:30,590 | 100,123 |
| 15 | J. Laffite | Ligier JS9 | 1:30,600 | 100,123 |
| 16 | J. Ickx | Ensign N177 | 1:30,720 | 100,123 |
| 17 | H. Stuck | Shadow DN9 | 1:31,300 | 100,123 |
| 18 | R. Keegan | Surtees TS19 | 1:31,310 | 100,123 |
| 19 | R. Stommelen | Arrows FA1 | 1:31,310 | 100,123 |
| 20 | E. Fittipaldi | Copersucar F5A | 1:31,360 | 100,123 |
| J. Mass | ATS HS1 | 1:31,400 | 100,123 |
| J. Jarier | ATS HS1 | 1:32,110 | 100,123 |
| C. Regazzoni | Shadow DN9 | 1:31,610 | 100,123 |
| V. Brambilla | Surtees TS20 | 1:32,460 | 100,123 |