Murakami Motors Kvalifikationstidsrekorder
| Omgængstid | Racerkører | Løbsbane | Racerbilmodel | Racerbilniveau | År / Racerserie |
|---|---|---|---|---|---|
| 01:36.386 | Okayama International Circuit | Porsche 718 Cayman GT4 RS Clubsport | GT4 | 2025 Japan Cup Series | |
| 01:37.035 | Okayama International Circuit | Porsche 718 Cayman GT4 RS Clubsport | GT4 | 2025 Japan Cup Series |