Kurt Kostecki2021 Repco Supercars Championship ResultsClick on the Race Number to see the complete results for that race. Click on the Site to see Kurt Kostecki's career results at that track. |
| Race | Site | Cars | St | Fin | # | Team | Car | Laps | Money | Status | Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | Tailem Bend | 26 | 17 | 19 | 27 | Walkinshaw Andretti United | Holden | 24/24 | 0 | running | 0 |
| 10 | Tailem Bend | 26 | 24 | 16 | 27 | Walkinshaw Andretti United | Holden | 24/24 | 0 | running | 0 |
| 11 | Tailem Bend | 26 | 25 | 23 | 27 | Walkinshaw Andretti United | Holden | 24/24 | 0 | running | 0 |
| 12 | Darwin | 26 | 15 | 6 | 27 | Walkinshaw Andretti United | Holden | 38/38 | 0 | running | 0 |
| 13 | Darwin | 26 | 25 | 23 | 27 | Walkinshaw Andretti United | Holden | 38/38 | 0 | running | 0 |
| 14 | Darwin | 26 | 25 | 17 | 27 | Walkinshaw Andretti United | Holden | 38/38 | 0 | running | 0 |
| 23 | Sydney | 26 | 20 | 25 | 27 | Walkinshaw Andretti United | Holden | 32/32 | 0 | running | 0 |
| 24 | Sydney | 26 | 22 | 19 | 27 | Walkinshaw Andretti United | Holden | 32/32 | 0 | running | 0 |
| 25 | Sydney | 26 | 22 | 21 | 27 | Walkinshaw Andretti United | Holden | 23/23 | 0 | running | 0 |
| 30 | Bathurst | 25 | 21 | 13 | 34 | UNIT (Matt Stone) | Holden | 161/161 | 0 | running | 0 |
10 starts, 434 of 434 laps completed (100.0%), 0 laps led Win: 0 ( 0.0%)Average start:21.6Total Winnings:$0 Podium: 0 ( 0.0%)Average finish:18.2(excluding bonuses) DNF:0 |