YK Motorsports Billionaire Boy By Sunoco Thailand Super Series Chang International Circuit Below 2.1L 2021 Qualifying Lap Time Records
| Lap Time | Racer | Racing Circuit | Race Car Model | Race Car Level | Year / Racing Series |
|---|---|---|---|---|---|
| 01:56.363 | Chang International Circuit | Honda CRZ | Below 2.1L | 2021 Thailand Super Series | |
| 01:57.386 | Chang International Circuit | Honda CRZ | Below 2.1L | 2021 Thailand Super Series | |
| 01:57.473 | Chang International Circuit | Honda CRZ | Below 2.1L | 2021 Thailand Super Series | |
| 01:57.532 | Chang International Circuit | Honda CRZ | Below 2.1L | 2021 Thailand Super Series | |
| 01:57.777 | Chang International Circuit | Honda CRZ | Below 2.1L | 2021 Thailand Super Series | |
| 01:58.290 | Chang International Circuit | Honda CRZ | Below 2.1L | 2021 Thailand Super Series | |
| 01:58.714 | Chang International Circuit | Honda CRZ | Below 2.1L | 2021 Thailand Super Series | |
| 01:59.372 | Chang International Circuit | Honda CRZ | Below 2.1L | 2021 Thailand Super Series |