Kazunori SUENAGA Japan Cup Series Qualifying Lap Time Records
| Lap Time | Racing Team | Racing Circuit | Race Car Model | Race Car Level | Year / Racing Series |
|---|---|---|---|---|---|
| 01:21.756 | Sportsland Sugo | Lexus RCF GT3 | GT3 | 2024 Japan Cup Series | |
| 01:24.611 | Sportsland Sugo | Lexus RCF GT3 | GT3 | 2024 Japan Cup Series | |
| 01:39.133 | Fuji International Speedway Circuit | Lexus RC F GT3 | GT3 | 2025 Japan Cup Series | |
| 01:39.381 | Fuji International Speedway Circuit | Lexus RCF GT3 | GT3 | 2024 Japan Cup Series | |
| 01:42.444 | Fuji International Speedway Circuit | Lexus RCF GT3 | GT3 | 2024 Japan Cup Series | |
| 01:43.637 | Fuji International Speedway Circuit | Lexus RC F GT3 | GT3 | 2025 Japan Cup Series | |
| 02:01.670 | Suzuka Circuit | Lexus RCF GT3 | GT3 | 2024 Japan Cup Series | |
| 02:04.315 | Suzuka Circuit | Lexus RCF GT3 | GT3 | 2024 Japan Cup Series | |
| 59:59.998 | Okayama International Circuit | Lexus RCF GT3 | GT3 | 2024 Japan Cup Series | |
| 59:59.999 | Okayama International Circuit | Lexus RCF GT3 | GT3 | 2024 Japan Cup Series |