| Clay Blackwell's 1975 NASCAR Cup Series Race Statistics |
|---|
| Race | Driver | Start | Finish | Car | Mfg | Sponsor | Laps | Led | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1975-10 | Johnny Ray | 43 | 48 | 77 |  | Blackwell Kenworth | 1 | 0 |
| 2 | 1975-15 | Johnny Ray | 10 | 24 | 77 | | H.C. Blackwell Kenworth | 98 | 0 |
| 3 | 1975-16 | Johnny Ray | 18 | 30 | 77 | | H.C. Blackwell Kenworth | 94 | 0 |
| 4 | 1975-19 | Johnny Ray | 14 | 40 | 77 | | Blackwell Kenworth | 54 | 0 |
| 5 | 1975-21 | Bill Champion | 15 | 29 | 77 | | Blackwell Kenworth | 144 | 0 |
