Nattapong Horthongkum GT4 Qualifying Lap Time Records
| Lap Time | Racing Team | Racing Circuit | Race Car Model | Race Car Level | Year / Racing Series |
|---|---|---|---|---|---|
| 01:43.139 | Chang International Circuit | Toyota GR Supra GT4 | GT4 | 2023 Thailand Super Series | |
| 01:46.535 | Chang International Circuit | Toyota GR Supra GT4 | GT4 | 2023 Thailand Super Series | |
| 01:47.380 | Chang International Circuit | Toyota GR Supra GT4 | GT4 | 2023 Thailand Super Series |