| -- Qualifying Practice 1 General Result | |||||||||||
| Pos | N° | Team | Drivers | Nat. | Car | Class | Practice 1 | Practice 2 | Gap | Last Time | Status |
| 1 | 77 | METHLEY D | ![]() | MARCH 761 | LA | 2'17.790 | 3'10.162 | RUN | |||
| 2 | 24 | LYONS M | ![]() | HESKETH 308E | LA | 2'19.137 | 1.347 | 2'20.070 | RUN | ||
| 3 | 10 | ROSSI DI MONTELERA M | ![]() | BRABHAM BT42 | FI | 2'20.744 | 2.954 | 2'20.744 | RUN | ||
| 4 | 37 | D'ANSEMBOURG C | ![]() | WILLIAMS FW07/C | GE | 2'20.848 | 3.058 | 2'40.006 | RUN | ||
| 5 | 69 | FITZGERALD M | ![]() | WILLIAMS FW07 | GE | 2'22.133 | 4.343 | 2'22.856 | RUN | ||
| 6 | 34 | GRANT J | ![]() | SHADOW DN9A | LA | 2'22.215 | 4.425 | 2'22.215 | RUN | ||
| 7 | 14 | ROSINA S | ![]() | MARCH 741 | FI | 2'22.340 | 4.550 | 2'24.488 | RUN | ||
| 8 | 32 | SMITH J | ![]() | SURTEES TS20 | LA | 2'22.348 | 4.558 | 2'31.328 | RUN | ||
| 9 | 16 | BARBER R | ![]() | FITTIPALDI F5a | LA | 2'22.913 | 5.123 | 2'38.346 | RUN | ||
| 10 | 35 | Allen S | ![]() | ARROWS A1 | GE | 2'23.175 | 5.385 | 2'26.605 | RUN | ||
| 11 | 30 | WRIGLEY M | ![]() | HESKETH 308E | LA | 2'23.356 | 5.566 | 5'00.972 | RUN | ||
| 12 | 88 | MAYDON R HADFIELD S | ![]() ![]() | MATRA MS80 | ST | 2'23.961 | 6.171 | 2'27.990 | RUN | ||
| 13 | 33 | MARTIN J | ![]() | FITTIPALDI F8 | GE | 2'25.114 | 7.324 | 2'44.309 | RUN | ||
| 14 | 49 | DWYER M | ![]() | SURTEES TS19 | LA | 2'28.764 | 10.974 | 2'57.457 | RUN | ||
| 15 | 5 | LOCKE C | ![]() | LOTUS 79 | GE | 2'29.394 | 11.604 | 2'29.394 | RUN | ||
| 16 | 80 | HOOLE S | ![]() | LOTUS 80 | GE | 2'30.167 | 12.377 | 2'44.826 | RUN | ||
| 17 | 26 | LYONS F | ![]() | MCLAREN M26 | LA | 2'32.476 | 14.686 | 2'39.887 | RUN | ||
| 18 | 1 | DURET J | ![]() | SHADOW DN5 | LA | 2'34.281 | 16.491 | 2'34.882 | RUN | ||
| 19 | 7 | BINDELS N | ![]() | AMON F101 | FI | 2'36.767 | 18.977 | 2'36.897 | RUN | ||
| 20 | 27 | GRANT P | ![]() | TROJAN 103 | FI | 2'43.927 | 26.137 | 2'49.782 | RUN | ||
| 21 | 3 | ALTH G | ![]() | MARCH 701 | ST | 2'53.056 | 35.266 | 3'04.552 | RUN | ||
| 22 | 42 | VANHEE C | ![]() | TOKEN RJ 02 | FI | 2'54.643 | 36.853 | 3'07.311 | RUN | ||
| 23 | 9 | LYONS J | ![]() | SURTEES TS9 | ST | 3'17.311 | 59.521 | 5'52.570 | RUN | ||