| Pos | Car | Competitor/Team | Driver | Vehicle | Q1 Time |
| 1 | 63 | Autex Eggleston Motorsport | Dominic Storey | Mercedes-AMG GT3 | 1:30.801 |
| 2 | 75 | Valvoline Jamec Pem Racing | Jaxon Evans | Audi R8 LMS | 1:31.184 |
| 3 | 8 | WM Waste Management | Tony D’Alberto | Mercedes-AMG GT3 | 1:31.212 |
| 4 | 77 | Darrell Lea | Shane van Gisbergen | McLaren 650S GT3 | 1:31.326 |
| 5 | 58 | YNA Autosport/McElrea Racing | Alvaro Parente | McLaren 650S GT3 | 1:31.520 |
| 6 | 911 | MEGA Racing | John Martin | Porsche 911 GT3-R | 1:31.531 |
| 7 | 23 | JBS Australia | David Russell | Lamborghini R-EX | 1:31.803 |
| 8 | 100 | BMW Team SRM | Steve Richards | BMW M6 GT3 | 1:31.941 |
| 9 | 82 | Bolt Masters | Matt Halliday | Audi R8 LMS | 1:31.965 |
| 10 | 6 | Timken Zagame Autosport | Cameron McConville | Lamborghini Huracan | 1:32.217 |
| 11 | 7 | Darrell Lea | Andrew Waite | McLaren 650S GT3 | 1:32.275 |
| 12 | 48 | M Motorsport Interlloy | Glen Wood | Lamborghini R-EX | 1:33.244 |
| 13 | 51 | AMAC Motorsport | Brad Shiels | Lamborghini Huracan | 1:33.574 |
| 14 | 19 | Hogs Breath Cage/Griffith Corporation | Mark Griffith | Mercedes-AMG GT3 | 1:34.155 |
