David Harrison Kvalificeringsvarvtidsrekord
| Varvtid | Racing Team | Racing Circuit | Racerbilsmodell | Racerbilnivå | År / Racing Series |
|---|---|---|---|---|---|
| 01:37.610 | Ricardo Tormo Circuit | Porsche 992.1 GT3 Cup | GTC | 2025 Porsche Sprint Challenge södra Europa | |
| 01:43.416 | Estoril krets | Porsche 992.1 GT3 Cup | GTC | 2025 Porsche Sprint Challenge södra Europa | |
| 01:47.980 | Algarve International Circuit | Porsche 992.1 GT3 Cup | GTC | 2025 Porsche Sprint Challenge södra Europa |