Rob Walker Kvalificeringsvarvtidsrekord
| Varvtid | Racing Team | Racing Circuit | Racerbilsmodell | Racerbilnivå | År / Racing Series |
|---|---|---|---|---|---|
| 01:23.291 | Michelin Raceway Road Atlanta | Porsche 992.1 GT3 Cup | GTC | 2025 Porsche Carrera Cup Nordamerika | |
| 01:50.070 | Watkins Glen International | Porsche 992.1 GT3 Cup | GTC | 2025 Porsche Carrera Cup Nordamerika | |
| 02:04.895 | Sebring International Raceway | Porsche 992.1 GT3 Cup | GTC | 2025 Porsche Carrera Cup Nordamerika | |
| 02:09.900 | Road America | Porsche 992.1 GT3 Cup | GTC | 2025 Porsche Carrera Cup Nordamerika | |
| 02:10.557 | Circuit of the Americas | Porsche 992.1 GT3 Cup | GTC | 2025 Porsche Carrera Cup Nordamerika |