Porsche 718 Cayman GT4 RS Clubsport Japan-Cup-Serie Okayama International Circuit GT4 Qualifying-Rundenzeitrekorde
| Rundenzeit | Rennfahrer / Renn-Team | Rennstrecke | Rennwagen-Niveau | Jahr / Rennserie |
|---|---|---|---|---|
| 01:35.763 | Okayama International Circuit | GT4 | 2024 Japan-Cup-Serie | |
| 01:35.909 | Okayama International Circuit | GT4 | 2025 Japan-Cup-Serie | |
| 01:36.386 | Okayama International Circuit | GT4 | 2025 Japan-Cup-Serie | |
| 01:37.035 | Okayama International Circuit | GT4 | 2025 Japan-Cup-Serie | |
| 01:37.651 | Okayama International Circuit | GT4 | 2025 Japan-Cup-Serie | |
| 01:38.739 | Okayama International Circuit | GT4 | 2024 Japan-Cup-Serie |