| 1 | M. Andretti | Lotus 79 | 1:20,900 | 100,123 |
| 2 | C. Reutemann | Ferrari 312T3 | 1:21,690 | 100,123 |
| 3 | N. Lauda | Brabham BT46 | 1:21,700 | 100,123 |
| 4 | G. Villeneuve | Ferrari 312T3 | 1:21,770 | 100,123 |
| 5 | J. Scheckter | Wolf WR1 | 1:22,120 | 100,123 |
| 6 | J. Hunt | McLaren M26 | 1:22,500 | 100,123 |
| 7 | R. Peterson | Lotus 78 | 1:22,620 | 100,123 |
| 8 | R. Patrese | Arrows FA1 | 1:23,250 | 100,123 |
| 9 | J. Watson | Brabham BT46 | 1:23,260 | 100,123 |
| 10 | J. Jabouille | Renault RS01 | 1:23,580 | 100,123 |
| 11 | A. Jones | Williams FW06 | 1:23,710 | 100,123 |
| 12 | V. Brambilla | Surtees TS20 | 1:23,780 | 100,123 |
| 13 | P. Depailler | Tyrrell 008 | 1:23,820 | 100,123 |
| 14 | J. Laffite | Ligier JS7/9 | 1:23,900 | 100,123 |
| 15 | E. Fittipaldi | Copersucar F5A | 1:24,110 | 100,123 |
| 16 | J. Mass | ATS HS1 | 1:24,140 | 100,123 |
| 17 | R. Stommelen | Arrows FA1 | 1:24,140 | 100,123 |
| 18 | C. Regazzoni | Shadow DN9 | 1:24,180 | 100,123 |
| 19 | R. Arnoux | Martini Mk23 | 1:24,280 | 100,123 |
| 20 | H. Stuck | Shadow DN9 | 1:24,470 | 100,123 |
| 21 | B. Giacomelli | McLaren M26 | 1:24,810 | 100,123 |
| 22 | J. Ickx | Ensign N177 | 1:24,820 | 100,123 |
| 23 | D. Pironi | Tyrrell 008 | 1:24,850 | 100,123 |
| 24 | B. Lunger | McLaren M26 | 1:24,990 | 100,123 |
| D. Daly | Hesketh 308E | 1:25,690 | 100,123 |
| A. Colombo | ATS HS1 | 1:26,010 | 100,123 |
| K. Rosberg | Theodore TR1 | 1:25,870 | 100,123 |
| R. Keegan | Surtees TS20 | 1:25,400 | 100,123 |