Grant Supaphong Qualifying-Rundenzeitrekorde
| Rundenzeit | Renn-Team | Rennstrecke | Rennwagenmodell | Rennwagen-Niveau | Jahr / Rennserie |
|---|---|---|---|---|---|
| 01:40.991 | Chang International Circuit | Porsche 991.1 GT3 Cup | GTC | 2020 TSS Thailand Super Series | |
| 01:41.758 | Chang International Circuit | Porsche 991.1 GT3 Cup | GTC | 2020 TSS Thailand Super Series | |
| 01:42.446 | Chang International Circuit | Porsche 991.1 GT3 Cup | GTC | 2020 TSS Thailand Super Series | |
| 01:42.862 | Chang International Circuit | Porsche 991.1 GT3 Cup | GTC | 2020 TSS Thailand Super Series |