| Pos | Competitor/Team | Driver | Vehicle | Q2 Time |
| 1 | Mega Racing | Liam Talbot/John Martin | Porsche 911 GT3-R | 1:29.021 |
| 2 | Kentucky Fried Chicken | Daniel Gaunt/Dylan O’Keeffe | Audi R8 LMS | 1:29.640 |
| 3 | YNA Autosport | Fraser Ross/Warren Luff | McLaren 650S GT3 | 1:30.004 |
| 4 | WM Waste Management | Max Twigg/Tony D’Alberto | Mercedes-AMG GT3 | 1:30.622 |
| 5 | Autex Eggleston Motorsport | Peter Hackett/Dominic Storey | Mercedes-AMG GT3 | 1:30.696 |
| 6 | Valvoline Jamec Pem Racing | Geoff Emery/Kelvin van der Linde | Audi R8 LMS | 1:30.716 |
| 7 | Scott Taylor Motorsport | Scott Taylor/Craig Baird | Mercedes-AMG GT3 | 1:31.432 |
| 8 | JBS Australia | Roger Lago/David Russell | Lamborghini R-EX | 1:31.484 |
| 9 | Valvoline Jamec Pem Racing | Tim Miles/Jaxon Evans | Audi R8 LMS | 1:31.939 |
| 10 | Timken Zagame Autosport | Adrian Deitz/Cameron McConville | Lamborghini Huracan | 1:32.593 |
| 11 | BMW Team SRM | Steve Richards/James Bergmuller | BMW M6 GT3 | 1:32.705 |
| 12 | Maranello Motorsport | Peter Edwards/Greame Smyth | Ferrari 488 GT3 | 1:32.834 |
| 13 | GT Motorsports | Greg Taylor/Grant Denyer | Audi R8 LMS | 1:32.955 |
| 14 | Hogs Breath Café/Griffith Corporation | Mark Griffith/Dominik Baumann | Mercedes-AMG GT3 | 1:33.527 |
| 15 | AMAC Motorsport | Andrew Macpherson/Brad Shiels | Lamborghini Huracan | 1:33.947 |
| 16 | Darrell Lea | Tony Quinn/Jonny Reid | McLaren 650S GT3 | 1:35.140 |
| 17 | Trofeo Motorsport | Jim Manolios/Ryan Millier | Lamborghini Huracan | 1:39.421 |
