| 8 - Grand Prix Masters -- Qualifying Practice General Result | |||||||||
| Pos | N° | Team | Drivers | Nat. | Car | Class | Practice 1 | Practice 2 | Gap |
| 1 | 5 | HANSON J | ![]() | SURTEES TS9b | 2 | 2:22.637 | |||
| 2 | 20 | WUENSCH P | ![]() | WOLF WR1 | 1 | 2:23.780 | 1.143 | ||
| 3 | 64 | STRETTON M | ![]() | MARCH 712 | 2:25.853 | 3.216 | |||
| 4 | 10 | WILLIAMS P | ![]() | MARCH 761 | 1 | 2:26.368 | 3.731 | ||
| 5 | 1 | WRIGLEY M | ![]() | HESKETH 308E | 1 | 2:26.549 | 3.912 | ||
| 6 | 36 | HOOLE S | ![]() | LOTUS 80 | 10 | 2:29.076 | 6.439 | ||
| 7 | 73 | DUNN P | ![]() | MARCH 73a | 10 | 2:29.668 | 7.031 | ||
| 8 | 161 | SIMAC R | ![]() | MARCH 712 M | 2:29.773 | 7.136 | |||
| 9 | 26 | LYONS F | ![]() | MCLAREN M26 | 1 | 2:30.429 | 7.792 | ||
| 10 | 15 | DURET J | ![]() | WOLF WR1/2 | 1 | 2:31.819 | 9.182 | ||
| 11 | 67 | HOFFMANN W | ![]() | MARCH 712 M | 2:32.312 | 9.675 | |||
| 12 | 4 | LEWIS J | ![]() | TYRELL 007 | 3 | 2:32.647 | 10.010 | ||
| 13 | 65 | LAIDLAW I | ![]() | LOTUS 69 | 2:33.254 | 10.617 | |||
| 14 | 72 | NORMAN K | ![]() | BRABHAM BT 35 | 2:35.561 | 12.924 | |||
| 15 | 66 | BARRINGTON T | ![]() | LOLA T 240 | 2:36.011 | 13.374 | |||
| 16 | 51 | WATSON S | ![]() | LOTUS 59/69 | 2:38.170 | 15.533 | |||
| 17 | 18 | RINI N | ![]() | BRM P160 | 2 | 2:38.757 | 16.120 | ||
| 18 | 68 | GEOFFROY C | ![]() | MARCH 712 M | 2:38.857 | 16.220 | |||
| 19 | 74 | KOGAN A | ![]() | TECNO 70 | 2:39.216 | 16.579 | |||
| 20 | 99 | SUMMER P | ![]() | KITCHINER K 4B | 2:41.735 | 19.098 | |||
| 21 | 80 | LILINGSTON-PRICE C | ![]() | TECNO 70 | 2:42.968 | 20.331 | |||
| 22 | 14 | MAYDON R | ![]() | COOPER T86c | 4 | 2:45.218 | 22.581 | ||
| 23 | 75 | BRAMMER R | ![]() | LOTUS 69 | 2:46.048 | 23.411 | |||
| 24 | 6 | VON DIEMAR O | ![]() | TROJAN T101 | 10 | 2:47.066 | 24.429 | ||
| 25 | 70 | SMALL L | ![]() | BRABHAM BT 30 | 2:47.679 | 25.042 | |||
| 26 | 62 | COPLOWE D | ![]() | MARCH 712 | 2:48.857 | 26.220 | |||
| 27 | 77 | PERKINS S | ![]() | MARCH 712 | 2:52.372 | 29.735 | |||
| 28 | 52 | EGDAL J | ![]() | MARCH 712 | 2:55.116 | 32.479 | |||
| 29 | 69 | SPELBERG R | ![]() | LOTUS 59 | 3:05.849 | 43.212 | |||
| 30 | 55 | LYONS J | ![]() | SURTEES TS9b | 2 | 3:10.495 | 47.858 | ||
| 31 | 61 | MURAKAMI K | ![]() | LOTUS 72-5 | 3 | ||||