K-Tunes Racing Qualifying-Rundenzeitrekorde
| Rundenzeit | Rennfahrer | Rennstrecke | Rennwagenmodell | Rennwagen-Niveau | Jahr / Rennserie |
|---|---|---|---|---|---|
| 01:29.246 | Sportland-Gesandter | Toyota GR Supra GT4 | GT4 | 2024 Japan-Cup-Serie | |
| 01:30.890 | Sportland-Gesandter | Toyota GR Supra GT4 | GT4 | 2024 Japan-Cup-Serie | |
| 01:36.462 | Okayama International Circuit | Toyota GR Supra GT4 EVO | GT4 | 2024 Japan-Cup-Serie | |
| 01:38.897 | Okayama International Circuit | Toyota GR Supra GT4 EVO | GT4 | 2024 Japan-Cup-Serie | |
| 01:49.126 | Fuji International Speedway Circuit | Toyota GR Supra GT4 EVO | GT4 | 2024 Japan-Cup-Serie | |
| 01:50.374 | Fuji International Speedway Circuit | Toyota GR Supra GT4 EVO | GT4 | 2024 Japan-Cup-Serie | |
| 01:50.686 | Fuji International Speedway Circuit | Toyota GR Supra GT4 | GT4 | 2023 Fanatec GT World Challenge Asia | |
| 01:53.674 | Fuji International Speedway Circuit | Toyota GR Supra GT4 | GT4 | 2023 Fanatec GT World Challenge Asia | |
| 02:15.481 | Suzuka-Rennstrecke | Toyota GR Supra GT4 EVO | GT4 | 2024 Japan-Cup-Serie | |
| 02:17.498 | Suzuka-Rennstrecke | Toyota GR Supra GT4 EVO | GT4 | 2024 Japan-Cup-Serie |