Justin Marks at Sonoma
Justin Marks has made 3 NASCAR Cup Series starts at Sonoma since 2013, with 0 wins, 0 top 10s and an average finish of 29.3.
Totals at Sonoma by series
| Series | Starts | Wins | Top 5 | Top 10 | Laps led | Avg finish | Avg start | Best finish |
|---|---|---|---|---|---|---|---|---|
| Cup Series | 3 | 0 | 0 | 0 | 0 | 29.3 | 34.7 | 28 |
Every start at Sonoma
| Date | Race | Series | Start | Finish | Laps led | Status |
|---|---|---|---|---|---|---|
| June 24, 2018 | 2018 Toyota / Save Mart 350 | Cup Series | 33 | 28 | 0 | Running |
| June 28, 2015 | 2015 Toyota - Save Mart 350 | Cup Series | 35 | 30 | 0 | |
| June 23, 2013 | 2013 Toyota / Save Mart 350 | Cup Series | 36 | 30 | 0 | Running |