Japan Cup Series GTC Qualifying Lap Time Records
| Lap Time | Racer / Racing Team | Racing Circuit | Race Car Model | Race Car Level | Year |
|---|---|---|---|---|---|
| 01:31.638 | Okayama International Circuit | Porsche 991 GT3 Cup | GTC | 2024 | |
| 01:32.679 | Okayama International Circuit | Porsche 991 GT3 Cup | GTC | 2024 | |
| 01:34.362 | Okayama International Circuit | Porsche 991 GT3 Cup | GTC | 2024 | |
| 01:35.036 | Okayama International Circuit | Porsche 991 GT3 Cup | GTC | 2024 | |
| 01:44.499 | Fuji International Speedway Circuit | Porsche 991 GT3 Cup | GTC | 2024 | |
| 01:45.849 | Fuji International Speedway Circuit | Porsche 991 GT3 Cup | GTC | 2024 | |
| 02:08.296 | Suzuka Circuit | Ferrari 488 Challenge | GTC | 2024 | |
| 02:11.019 | Suzuka Circuit | Ferrari 488 Challenge | GTC | 2024 | |
| 02:11.527 | Suzuka Circuit | Porsche 991 GT3 Cup | GTC | 2024 | |
| 02:11.835 | Suzuka Circuit | Porsche 991 GT3 Cup | GTC | 2024 |