| Clockwise | BACK | |
| Driver | Round 6 | Total |
Tony | Ferrari 512M | 1032.10 |
Les | Porsche 908 | 1012.30 |
Mark 3 | Porsche 908 | 1010.55 |
Keith | Porsche 917K | 946.25 |
Charles | Ford MK4 | 121.80 |
| Clockwise | BACK | |
| Driver | Round 6 | Total |
Tony | Ferrari 512M | 1032.10 |
Les | Porsche 908 | 1012.30 |
Mark 3 | Porsche 908 | 1010.55 |
Keith | Porsche 917K | 946.25 |
Charles | Ford MK4 | 121.80 |