Jake Kostecki2021 Repco Supercars Championship ResultsClick on the Race Number to see the complete results for that race. Click on the Site to see Jake Kostecki's career results at that track. |
| Race | Site | Cars | St | Fin | # | Team | Car | Laps | Money | Status | Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Bathurst | 24 | 23 | 13 | 34 | UNIT (Matt Stone) | Holden | 40/40 | 0 | running | 0 |
| 2 | Bathurst | 24 | 18 | 17 | 34 | UNIT (Matt Stone) | Holden | 40/40 | 0 | running | 0 |
| 3 | Melbourne | 24 | 12 | 23 | 34 | UNIT (Matt Stone) | Holden | 30/36 | 0 | running | 0 |
| 4 | Melbourne | 24 | 24 | 18 | 34 | UNIT (Matt Stone) | Holden | 36/36 | 0 | running | 0 |
| 5 | Melbourne | 24 | 17 | 14 | 34 | UNIT (Matt Stone) | Holden | 36/36 | 0 | running | 0 |
| 6 | Launceston | 24 | 11 | 13 | 34 | UNIT (Matt Stone) | Holden | 44/44 | 0 | running | 0 |
| 7 | Launceston | 24 | 23 | 15 | 34 | UNIT (Matt Stone) | Holden | 44/44 | 0 | running | 4 |
| 8 | Launceston | 24 | 15 | 21 | 34 | UNIT (Matt Stone) | Holden | 44/44 | 0 | running | 0 |
| 9 | Tailem Bend | 26 | 15 | 21 | 34 | UNIT (Matt Stone) | Holden | 24/24 | 0 | running | 0 |
| 10 | Tailem Bend | 26 | 20 | 18 | 34 | UNIT (Matt Stone) | Holden | 24/24 | 0 | running | 0 |
| 11 | Tailem Bend | 26 | 21 | 16 | 34 | UNIT (Matt Stone) | Holden | 24/24 | 0 | running | 0 |
| 12 | Darwin | 26 | 11 | 5 | 34 | UNIT (Matt Stone) | Holden | 38/38 | 0 | running | 0 |
| 13 | Darwin | 26 | 14 | 24 | 34 | UNIT (Matt Stone) | Holden | 37/38 | 0 | running | 0 |
| 14 | Darwin | 26 | 26 | 25 | 34 | UNIT (Matt Stone) | Holden | 38/38 | 0 | running | 0 |
| 15 | Townsville | 24 | 20 | 19 | 34 | UNIT (Matt Stone) | Holden | 86/87 | 0 | running | 0 |
| 16 | Townsville | 24 | 20 | 24 | 34 | UNIT (Matt Stone) | Holden | 0/88 | 0 | disqualified | 0 |
| 17 | Townsville | 24 | 22 | 16 | 34 | UNIT (Matt Stone) | Holden | 39/39 | 0 | running | 0 |
| 18 | Townsville | 24 | 20 | 13 | 34 | UNIT (Matt Stone) | Holden | 39/39 | 0 | running | 0 |
| 19 | Townsville | 24 | 22 | 14 | 34 | UNIT (Matt Stone) | Holden | 39/39 | 0 | running | 0 |
| 20 | Sydney | 24 | 22 | 23 | 34 | UNIT (Matt Stone) | Holden | 32/32 | 0 | running | 0 |
| 21 | Sydney | 24 | 22 | 21 | 34 | UNIT (Matt Stone) | Holden | 32/32 | 0 | running | 0 |
| 22 | Sydney | 24 | 23 | 17 | 34 | UNIT (Matt Stone) | Holden | 32/32 | 0 | running | 0 |
| 23 | Sydney | 26 | 16 | 16 | 34 | UNIT (Matt Stone) | Holden | 32/32 | 0 | running | 0 |
| 24 | Sydney | 26 | 25 | 21 | 34 | UNIT (Matt Stone) | Holden | 32/32 | 0 | running | 0 |
| 25 | Sydney | 26 | 12 | 24 | 34 | UNIT (Matt Stone) | Holden | 17/23 | 0 | crash | 0 |
| 26 | Sydney | 24 | 22 | 17 | 34 | UNIT (Matt Stone) | Holden | 32/32 | 0 | running | 0 |
| 27 | Sydney | 24 | 20 | 22 | 34 | UNIT (Matt Stone) | Holden | 32/32 | 0 | running | 0 |
| 28 | Sydney | 24 | 16 | 16 | 34 | UNIT (Matt Stone) | Holden | 32/32 | 0 | running | 0 |
| 29 | Sydney | 24 | 22 | 18 | 34 | UNIT (Matt Stone) | Holden | 64/64 | 0 | running | 0 |
| 30 | Bathurst | 25 | 21 | 13 | 34 | UNIT (Matt Stone) | Holden | 161/161 | 0 | running | 0 |
30 starts, 1200 of 1302 laps completed (92.2%), 4 laps led Win: 0 ( 0.0%)Average start:19.2Total Winnings:$0 Podium: 0 ( 0.0%)Average finish:17.9(excluding bonuses) DNF:2 |