Supercars 2021 Symmons Plains
| Cla | # | Driver | Car | Laps | Time | Gap | Interval | km/h | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 25 | Chaz Mostert | Holden Commodore ZB | 17 | 51.760 | 167.618 | |||
| 2 | 97 |  Shane van Gisbergen | Holden Commodore ZB | 11 | 51.816 | 0.056 | 0.056 | 167.436 | |
| 3 | 35 | Zane Goddard | Holden Commodore ZB | 14 | 51.858 | 0.098 | 0.041 | 167.301 | |
| 4 | 6 | Cameron Waters | Ford Mustang GT | 5 | 51.867 | 0.107 | 0.009 | 167.272 | |
| 5 | 44 | James Courtney | Ford Mustang GT | 13 | 51.885 | 0.124 | 0.017 | 167.215 | |
| 6 | 11 | Anton De Pasquale | Ford Mustang GT | 6 | 51.892 | 0.131 | 0.007 | 167.192 | |
| 7 | 26 | David Reynolds | Ford Mustang GT | 13 | 51.922 | 0.161 | 0.029 | 167.096 | |
| 8 | 88 | Jamie Whincup | Holden Commodore ZB | 12 | 51.992 | 0.232 | 0.070 | 166.870 | |
| 9 | 96 | Macauley Jones | Holden Commodore ZB | 34 | 52.014 | 0.253 | 0.021 | 166.800 | |
| 10 | 17 | Will Davison | Ford Mustang GT | 8 | 52.043 | 0.283 | 0.029 | 166.706 | |
| 11 | 8 | Nick Percat | Holden Commodore ZB | 18 | 52.049 | 0.289 | 0.006 | 166.686 | |
| 12 | 19 | Fabian Coulthard | Holden Commodore ZB | 35 | 52.055 | 0.295 | 0.005 | 166.668 | |
| 13 | 2 | Bryce Fullwood | Holden Commodore ZB | 25 | 52.058 | 0.298 | 0.003 | 166.657 | |
| 14 | 20 | Scott Pye | Holden Commodore ZB | 11 | 52.099 | 0.339 | 0.040 | 166.527 | |
| 15 | 18 | Mark Winterbottom | Holden Commodore ZB | 8 | 52.106 | 0.345 | 0.006 | 166.506 | |
| 16 | 9 | Will Brown | Holden Commodore ZB | 16 | 52.128 | 0.367 | 0.022 | 166.435 | |
| 17 | 3 | Tim Slade | Ford Mustang GT | 28 | 52.128 | 0.368 | 0.000 | 166.434 | |
| 18 | 7 | Andre Heimgartner | Ford Mustang GT | 12 | 52.152 | 0.392 | 0.023 | 166.358 | |
| 19 | 4 | Jack Smith | Holden Commodore ZB | 25 | 52.180 | 0.420 | 0.028 | 166.268 | |
| 20 | 22 | Garry Jacobson | Holden Commodore ZB | 15 | 52.199 | 0.438 | 0.018 | 166.209 | |
| 21 | 34 | Jake Kostecki | Holden Commodore ZB | 30 | 52.227 | 0.467 | 0.028 | 166.118 | |
| 22 | 14 | Todd Hazelwood | Holden Commodore ZB | 16 | 52.292 | 0.531 | 0.064 | 165.913 | |
| 23 | 99 | Brodie Kostecki | Holden Commodore ZB | 20 | 52.331 | 0.570 | 0.038 | 165.790 | |
| 24 | 5 | Jack Le Brocq | Ford Mustang GT | 6 | 52.339 | 0.578 | 0.008 | 165.764 |