| Track and car | Lap time | Author |
| Monza - Lotus | 1:28,18 | E. Solheim |
| Monza - Repco | 1:30,31 | E. Solheim |
| Spa - Lotus | 3:20,92 | E. Solheim |
| Watkins Glen - Lotus | 1:06,62 | E. Solheim |
| Silverstone - Lotus | 1:27,22 | E. Solheim |
| Zandvoort - Lotus | 1:26,61 | E. Solheim |
| Monaco - Lotus | 1:29,58 | E. Solheim |
| Kyalami - Lotus | 1:22,25 | E. Solheim |
