Justin Marks NASCAR Cup Series results at Sonoma
Back to Justin Marks career stats
| Year | Race # | Start | Finish | Car # | Sponsor | Engine | Owner | Crew Chief | Qualifying Speed | Laps | X Led | Laps Led | Status | Money | Points |
| 2013 | 16 | 36 | 30 | 7 | GoPro | Chevrolet | Tommy Baldwin | Baldwin | 92.606 | 110 | 0 | 0 | running | 86705 | 14 |
| 2015 | 16 | 35 | 30 | 34 | Dockside Logistics | Ford | Front Row | Derrick Finley | 94.320 | 109 | 0 | 0 | running | 88810 | 0 |
