Hu Bo GT Sprint Challenge GT4 2021 Qualifying Lap Time Records
| Lap Time | Racing Team | Racing Circuit | Race Car Model | Race Car Level | Year / Racing Series |
|---|---|---|---|---|---|
| 01:47.842 | Zhuzhou International Circuit | Audi R8 LMS GT4 | GT4 | 2021 GT Sprint Challenge | |
| 01:58.500 | Zhuhai International Circuit | Audi R8 LMS GT4 | GT4 | 2021 GT Sprint Challenge | |
| 02:18.122 | Shanghai International Circuit | Audi R8 LMS GT4 | GT4 | 2021 GT Sprint Challenge | |
| 02:18.366 | Shanghai International Circuit | Audi R8 LMS GT4 | GT4 | 2021 GT Sprint Challenge |