| 1st | 1 | Derek Johnston / Jonathan Adam | Aston Martin Vantage GT3 | TF Sport | 1:16.5420 | 146.8365 |
| 2nd | 11 | Mark Farmer / Jon Barnes | Aston Martin Vantage GT3 | TF Sport | 1:16.8910 | 146.1606 |
| 3rd | 33 | Jon Minshaw / Phil Keen | Lamborghini Huracán GT3 | Barwell Motorsport | 1:16.4480 | 147.0136 |
| 4th | 6 | Liam Griffin / Samuel Tordoff | Lamborghini Huracán GT3 | Barwell Motorsport | 1:16.5580 | 146.8044 |
| 5th | 31 | Rick Parfitt / Seb Morris | Bentley Continental GT3 | Team Parker Racing | 1:16.8770 | 146.1928 |
| 6th | 30 | Lee Mowle / Ryan Ratcliffe | Mercedes-AMG GT3 | AmDtuning.com with Cobra Exhausts | 1:17.1310 | 145.7100 |
| 7th | 21 | Duncan Cameron / Matt Griffin | Ferrari 488 GT3 | Spirit of Race SA | 1:16.8330 | 146.2733 |
| 8th | 24 | Jack Mitchell / James Littlejohn | Aston Martin Vantage GT3 | Macmillan AMR | 1:17.7260 | 144.5996 |
| 9th | 19 | Parker Chase / Charlie Robertson | Ginetta G55 GT3 | Century Motorsport | 1:18.1750 | 143.7627 |
| 10th | 69 | Harry Gottsacker / Nathan Freke | Ginetta G55 GT3 | Century Motorsport | 1:18.3200 | 143.5052 |
| 11th | 88 | Richard Neary / Martin Short | Mercedes-AMG GT3 | Team ABBA with Rollcentre Racing | 1:18.6760 | 142.8454 |
| 12th | 7 | Ian Loggie / Callum MacLeod | Bentley Continental GT3 | Team Parker Racing | 1:16.6370 | 146.6595 |
| 13th | 55 | William Tregurtha / Stuart Middleton | Ginetta G55 GT4 | HHC Motorsport | 1:22.5800 | 136.1022 |
| 14th | 51 | Alex Reed / David Pittard | Ginetta G55 GT4 | Lanan Racing | 1:22.6050 | 136.0539 |
| 15th | 501 | Graham Johnson / Mike Robinson | Ginetta G55 GT4 | PMW Expo Racing / Optimum Motorsport | 1:22.7110 | 135.8769 |
| 16th | 100 | Sandy Mitchell / Ciaran Haggerty | McLaren 570S GT4 | Black Bull Garage 59 | 1:22.6800 | 135.9413 |
| 17th | 63 | Sam Webster / Matt Chapman | Ginetta G55 GT4 | Autoaid/RCIB Insurance Racing | 1:23.1630 | 135.1366 |
| 18th | 62 | Will Moore / Matt Nicoll-Jones | Aston Martin Vantage GT4 | Academy Motorsport | 1:23.5210 | 134.5573 |
| 19th | 56 | David Pattison / Joe Osborne | McLaren 570S GT4 | Tolman Motorsport | 1:22.8890 | 135.5872 |
| 20th | 66 | Nick Jones / Scott Malvern | Porsche Cayman GT4 Clubsport MR | Team Parker Racing | 1:23.2760 | 134.9596 |
| 21st | 72 | Adam Balon / Adam Mackay | McLaren 570S GT4 | Track-Club | 1:23.5410 | 134.5251 |
| 22nd | 59 | Dean MacDonald / Akhil Rabindra | McLaren 570S GT4 | Black Bull Garage 59 | 1:23.7520 | 134.1871 |
| 23rd | 42 | William Phillips / Jan Jonck | Aston Martin Vantage GT4 | Macmillan AMR | 1:24.0420 | 133.7365 |
| 24th | 111 | Anna Walewska / George Gamble | Ginetta G55 GT4 | Century Motorsport | 1:23.5810 | 134.4607 |
| 25th | 36 | Simon Rudd / Jordan Stilp | Ginetta G55 GT4 | Autoaid/RCIB Insurance Racing | 1:23.9320 | 133.9135 |
| 26th | 54 | Tim Eakin / Kelvin Fletcher | Nissan 370Z GT4 | UltraTek Racing Team RJN | 1:24.5090 | 132.9962 |
| 27th | 43 | Stephen Fresle / Jacob Mathiassen | Ginetta G55 GT4 | Century Motorsport | 1:23.4600 | 134.6699 |
| 28th | 53 | Richard Taffinder / Martin Plowman | Nissan 370Z GT4 | UltraTek Racing Team RJN | 1:23.0960 | 135.2493 |
| 29th | 14 | Richard Marsh / Gareth Howell | McLaren 570S GT4 | In2Racing | 1:24.7020 | 132.6904 |