| Pos | Car | Competitor/Team | Driver | Vehicle | Q1 Time |
| 1 | 222 | Scott Taylor Motorsport | Craig Baird/Scott Taylor | Mercedes-AMG GT3 | 1:55.185 |
| 2 | 88 | Maranello Motorsport | Giancarlo Fisichella/Peter Edwards | Ferrari 488 GT3 | 1:55.221 |
| 3 | 8 | WM Waste Management | Tony D’Alberto/Max Twigg | Mercedes-AMG GT3 | 1:55.628 |
| 4 | 1 | Valvoline | Marcel Fassler/Geoff Emery | Audi R8 LMS GT3 | 1:55.641 |
| 5 | 911 | Walkinshaw GT3 | John Martin/Liam Talbot | Porsche 911 GT3-R | 1:55.702 |
| 6 | 24 | Moveitnet/AFS | Daniel Gaunt/Tony Bates | Audi R8 LMS GT3 | 1:55.768 |
| 7 | 29 | Haemokinesis | Dean Canto/Jim Manolios | Lamborghini Huracan GT3 | 1:55.955 |
| 8 | 63 | Eggleston Motorsport | Dominic Storey/Peter Hackett | Mercedes-AMG GT3 | 1:56.436 |
| 9 | 100 | BMW Team SRM | Steve Richards/Dean Grant | BMW M6 GT3 | 1:56.518 |
| 10 | 59 | Total | Fraser Ross | McLaren 650S GT3 | 1:57.284 |
| 11 | 3 | Ah Apartments | Ash Samadi | Audi R8 LMS GT3 | 1:59.062 |
| 12 | 199 | Industrie | Nick Kelly | Audi R8 LMS Ultra GT3 | 1:59.265 |
| 13 | 98 | Aussie Driver Search | Jaie Robson | Mercedes-AMG GT3 | 1:59.408 |
| 14 | 7 | Mariani Beef Jerky | Tony Quinn | McLaren 650S GT3 | 1:59.892 |
| 15 | 34 | Motorsport Leasing | John Morriss | Porsche 911 GT3-R | 2:00.119 |
| 16 | 188 | EAT Furniture | Rio Nugara | Audi R8 LMS Ultra GT3 | 2:01.917 |
| 17 | 23 | Kentucky Fried Chicken | Matthew Stoupas | Audi R8 LMS Ultra GT3 | 2:02.369 |
| 18 | 32 | The Porsche Broker | Daniel Stuttered | Porsche 991 GT3 Cup Car | 2:03.681 |
| 19 | 10 | Hallmarc | Michael Loccisano | Porsche 991 GT3 Cup Car | 2:05.512 |
| 20 | 21 | Melbourne Orthopaedic Group | Shane Barwood | Porsche 991 GT3 Cup Car | 2:05.621 |
| 21 | 47 | Mack Bros Roofing Products | Wayne Mack | Ferrari 458 GT3 | 2:06.181 |
| 22 | 71 | Dale Paterson Motorsport | Dale Paterson | Chevrolet Camaro GT3 | 2:08.352 |
| 23 | 12 | Seidler Group | Luke Seidler/Chris Seidler | Porsche 991 GT3 Cup Car | 2:08.919 |
| 24 | 31 | The Porsche Broker | Sam Fillmore | Porsche 991 GT3 Cup Car | 2:10.001 |
| 25 | 67 | Bilstein | Jeremy Gray | Aston Martin Vantage GT4 | 2:10.829 |
| 26 | 48 | Interlloy M Motorsport | Justin McMillan | KTM X-Bow GT4 | 2:11.589 |
| 27 | 64 | Aaron Laboratories | Joseph Ensabella | Porsche 997 GT3 Cup Car | 2:13.782 |
| 28 | 77 | JJA Consulting Group | Jan Jinadasa | Lamborghini Gallardo GT3 | 2:13.991 |
| 29 | 4 | BP Ultimate | Xavier West | BMW M4 GT4 | 2:14.559 |
| 30 | 25 | Porsche Centre Brighton | Nick Karnaros | Porsche 997 GT3 Cup Car | 2:15.353 |
| 31 | 19 | Hogs Breath Café | Mark Griffith | Ginetta G55 GT4 | 2:17.841 |
