| Jack Williams' NASCAR Cup Series Race Statistics |
|---|
| No. | Race | Driver | Start | Finish | Car | Mfg | Sponsor | Laps | Led | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1981-01 | Jim Robinson | J. Robinson | 14 | 6 | 78 |  | San Fernando Valley Lumber | 118 | 0 |
| 2 | 1981-15 | Jim Robinson | J. Robinson | 22 | 10 | 78 |  | Hammer Security Systems | 93 | 0 |
| 3 | 1981-31 | Jim Robinson | J. Robinson | 22 | 32 | 78 | | Hammer Security Systems | 53 | 0 |
