Rekor Waktu Lap Kualifikasi Chester Kieffer
| Waktu Putaran | Tim Balap | Sirkuit Balap | Model Mobil Balap | Level Mobil Balap | Tahun / Seri Balap |
|---|---|---|---|---|---|
| 01:17.599 | Sirkuit Dijon-Prenois | Porsche 992.1 GT3 Cup | GTC | 2025 Piala Porsche Carrera Prancis | |
| 01:17.651 | Sirkuit Dijon-Prenois | Porsche 992.1 GT3 Cup | GTC | 2025 Piala Porsche Carrera Prancis | |
| 01:33.942 | Sirkuit Ricardo Tormo | Porsche 992.1 GT3 Cup | GTC | 2025 Tantangan Porsche Sprint Eropa Selatan | |
| 01:39.427 | Sirkuit Estoril | Porsche 992.1 GT3 Cup | GTC | 2025 Tantangan Porsche Sprint Eropa Selatan | |
| 01:43.833 | Sirkuit Internasional Algarve | Porsche 992.1 GT3 Cup | GTC | 2025 Tantangan Porsche Sprint Eropa Selatan | |
| 01:44.586 | Sirkuit Barcelona-Catalunya | Porsche 992.1 GT3 Cup | GTC | 2025 Piala Porsche Carrera Prancis | |
| 01:44.649 | Sirkuit Barcelona-Catalunya | Porsche 992.1 GT3 Cup | GTC | 2025 Piala Porsche Carrera Prancis | |
| 02:19.993 | Sirkuit Spa-Francorchamps | Porsche 992.1 GT3 Cup | GTC | 2025 Piala Porsche Carrera Prancis | |
| 02:20.000 | Sirkuit Spa-Francorchamps | Porsche 992.1 GT3 Cup | GTC | 2025 Piala Porsche Carrera Prancis |