Ukyo Sasahara Kvalificeringsvarvtidsrekord
| Varvtid | Racing Team | Racing Circuit | Racerbilsmodell | Racerbilnivå | År / Racing Series |
|---|---|---|---|---|---|
| 01:17.767 | Okayama International Circuit | Toyota GR Supra GT500 | GT500 | 2025 Super GT-serien | |
| 01:20.594 | Sportsland Messenger | Corvette C7 GT3-R | GT3 | 2024 Japan Cup-serien | |
| 01:22.386 | Sportsland Messenger | Corvette C7 GT3-R | GT3 | 2024 Japan Cup-serien | |
| 02:13.514 | Macau Guia Circuit | Annat F3 | Formel | 2018 Macau Grand Prix | |
| 59:59.999 | Okayama International Circuit | Toyota GR Supra GT500 | GT500 | 2025 Super GT-serien |