R&B Racing Okayama International Circuit GT3 Qualifying Lap Time Records
| Lap Time | Racer | Racing Circuit | Race Car Model | Race Car Level | Year / Racing Series |
|---|---|---|---|---|---|
| 01:28.835 | Okayama International Circuit | Porsche 992.1 GT3 R | GT3 | 2023 GT World Challenge Asia | |
| 01:29.045 | Okayama International Circuit | Porsche 992.1 GT3 R | GT3 | 2023 GT World Challenge Asia | |
| 01:29.957 | Okayama International Circuit | Porsche 992.1 GT3 R | GT3 | 2023 GT World Challenge Asia | |
| 01:30.316 | Okayama International Circuit | Porsche 992.1 GT3 R | GT3 | 2023 GT World Challenge Asia |