| 1 | M. Andretti | Lotus 78 | 1:24,640 | 100,123 |
| 2 | J. Watson | Brabham BT45B | 1:26,180 | 100,123 |
| 3 | G. Nilsson | Lotus 78 | 1:26,450 | 100,123 |
| 4 | J. Scheckter | Wolf WR3 | 1:26,480 | 100,123 |
| 5 | P. Depailler | Tyrrell P34 | 1:26,710 | 100,123 |
| 6 | J. Mass | McLaren M23 | 1:26,810 | 100,123 |
| 7 | C. Reutemann | Ferrari 312T2 | 1:26,850 | 100,123 |
| 8 | R. Peterson | Tyrrell P34 | 1:26,950 | 100,123 |
| 9 | J. Hunt | McLaren M26 | 1:27,040 | 100,123 |
| 10 | J. Laffite | Ligier JS7 | 1:27,050 | 100,123 |
| 11 | N. Lauda | Ferrari 312T2 | 1:27,110 | 100,123 |
| 12 | V. Brambilla | Surtees TS19 | 1:27,230 | 100,123 |
| 13 | C. Regazzoni | Ensign N177 | 1:27,280 | 100,123 |
| 14 | A. Merzario | March 761B | 1:27,330 | 100,123 |
| 15 | R. Patrese | Shadow DN8 | 1:27,350 | 100,123 |
| 16 | E. Fittipaldi | Copersucar F5 | 1:27,470 | 100,123 |
| 17 | A. Jones | Shadow DN8 | 1:27,550 | 100,123 |
| 18 | H. Stuck | Brabham BT45B | 1:27,750 | 100,123 |
| 19 | R. Keegan | Hesketh 308E | 1:28,020 | 100,123 |
| 20 | D. Purley | LEC CRP1 | 1:28,100 | 100,123 |
| 21 | I. Scheckter | March 761B | 1:28,500 | 100,123 |
| 22 | B. Lunger | McLaren M23 | 1:28,510 | 100,123 |
| 23 | L. Perkins | Surtees TS19 | 1:28,530 | 100,123 |
| 24 | P. Neve | March 761 | 1:28,670 | 100,123 |
| 25 | H. Ertl | Hesketh 308E | 1:29,020 | 100,123 |
| 26 | J. Jarier | Penske PC4 | 1:29,110 | 100,123 |
| 27 | B. Hayje | March 761 | 1:29,460 | 100,123 |
| E. de Villota | McLaren M23 | 1:30,120 | 100,123 |
| A. Ribeiro | March 761B | 1:30,240 | 100,123 |
| B. de Dryver | March 761B | 1:30,420 | 100,123 |
| C. Andersson | BRM P207 | 1:30,240 | 100,123 |
| H. Rebaque | Hesketh 308E | 1:33,300 | 100,123 |