Dean Thorne NASCAR Cup statistics at Ontario
Back to Dean Thorne career stats
| Year | Race # | Driver | Start | Finish | Car # | Sponsor | Engine | Crew Chief | Qualifying Speed | Laps | X Led | Laps Led | Status | Money | Points |
| 1971 | 5 | Carl Joiner | 28 | 15 | 28 | '69 Chevrolet | 185 | 0 | 0 | running | 1950 | 0 |
