Zheng Xiao Xu Qualifying Lap Time Records
| Lap Time | Racing Team | Racing Circuit | Race Car Model | Race Car Level | Year / Racing Series |
|---|---|---|---|---|---|
| 01:32.147 | Chengdu Tianfu International Circuit | Lotus Emira CUP | Below 2.1L | 2025 LOTUS CUP CHINA | |
| 01:46.438 | Zhuhai International Circuit | Volkswagen Golf TCR | TCR | 2024 China Endurance Championship | |
| 02:17.269 | Shanghai International Circuit | Porsche 997.2 GT3 Cup | GTC | 2019 China Endurance Championship |