| Pos | Car | Competitor/Team | Driver | Vehicle | Q2 Time |
| 1 | 59 | Total Oil/Opti-Coat/Boost Mobile | Fraser Ross | McLaren 650S GT3 | 1:31.131 |
| 2 | 63 | Eggleston Motorsport | Peter Hackett | Mercedes-AMG GT3 | 1:31.438 |
| 3 | 911 | Walkinshaw GT3 | Liam Talbot | Porsche 911 GT3 R | 1:31.797 |
| 4 | 100 | BMW Team SRM | Steve Richards | BMW M6 GT3 | 1:31.851 |
| 5 | 1 | Valvoline | Geoff Emery | Audi R8 LMS | 1:32.378 |
| 6 | 8 | WM Waste Management | Max Twigg | Mercedes-AMG GT3 | 1:32.453 |
| 7 | 24 | KFC/Ctech Laser/Moveitnet/B&B | Tony Bates | Audi R8 LMS | 1:32.871 |
| 8 | 222 | Scott Taylor Motorsport | Scott Taylor | Mercedes-AMG GT3 | 1:33.459 |
| 9 | 10 | International Motorsport | Andrew Fawcett | Audi R8 LMS | 1:33.591 |
| 10 | 7 | Mariani Beef Jerky | Tony Quinn | McLaren 650S GT3 | 1:33.601 |
| 11 | 6 | Wall Racing | Adrian Deitz | Lamborghini Huracan GT3 | 1:35.436 |
