| 1 | M. Andretti | Lotus 79 | 1:22,058 | 100,123 |
| 2 | J. Watson | Brabham BT46B | 1:22,737 | 100,123 |
| 3 | N. Lauda | Brabham BT46B | 1:22,783 | 100,123 |
| 4 | R. Peterson | Lotus 79 | 1:23,120 | 100,123 |
| 5 | R. Patrese | Arrows FA1 | 1:23,369 | 100,123 |
| 6 | J. Scheckter | Wolf WR5 | 1:23,621 | 100,123 |
| 7 | G. Villeneuve | Ferrari 312T3 | 1:23,730 | 100,123 |
| 8 | C. Reutemann | Ferrari 312T3 | 1:23,737 | 100,123 |
| 9 | A. Jones | Williams FW06 | 1:23,951 | 100,123 |
| 10 | J. Jabouille | Renault RS01 | 1:23,963 | 100,123 |
| 11 | J. Laffite | Ligier JS9 | 1:24,030 | 100,123 |
| 12 | P. Depailler | Tyrrell 008 | 1:24,203 | 100,123 |
| 13 | E. Fittipaldi | Copersucar F5A | 1:24,274 | 100,123 |
| 14 | J. Hunt | McLaren M26 | 1:24,761 | 100,123 |
| 15 | P. Tambay | McLaren M26 | 1:24,986 | 100,123 |
| 16 | C. Regazzoni | Shadow DN9 | 1:25,007 | 100,123 |
| 17 | D. Pironi | Tyrrell 008 | 1:25,813 | 100,123 |
| 18 | V. Brambilla | Surtees TS20 | 1:26,618 | 100,123 |
| 19 | J. Mass | ATS HS1 | 1:26,787 | 100,123 |
| 20 | H. Stuck | Shadow DN9 | 1:27,011 | 100,123 |
| 21 | H. Rebaque | Lotus 78 | 1:27,139 | 100,123 |
| 22 | A. Merzario | Merzario A1 | 1:27,479 | 100,123 |
| 23 | K. Rosberg | ATS HS1 | 1:27,560 | 100,123 |
| 24 | R. Stommelen | Arrows FA1 | 1:27,812 | 100,123 |
| B. Lunger | McLaren M26 | 1:28,388 | 100,123 |
| J. Ickx | Ensign N177 | 1:28,400 | 100,123 |
| R. Keegan | Surtees TS20 | 1:28,282 | 100,123 |