Hiroyuki MURAKAMI 2025 Kvalifikationstidsrekorder
| Omgængstid | Racing Team i dansk er Racerhold. | 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 |