| Don Tarr's 1970 NASCAR Cup Series Race Statistics |
|---|
| Race | Driver | Start | Finish | Car | Mfg | Sponsor | Laps | Led | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1970-02 | Don Tarr | 27 | 12 | 37 |  | Don Tarr# | 46 | 0 |
| 2 | 1970-04 | Don Tarr | 23 | 36 | 37 | | Don Tarr# | 41 | 0 |
| 3 | 1970-06 | Don Tarr | 22 | 22 | 37 | | Don Tarr# | 298 | 0 |
| 4 | 1970-08 | Don Tarr | 19 | 10 | 37 | | Don Tarr# | 306 | 0 |
| 5 | 1970-10 | Don Tarr | 13 | 38 | 37 | | Don Tarr# | 17 | 0 |
| 6 | 1970-11 | Don Tarr | 19 | 11 | 37 | | Don Tarr# | 374 | 0 |
| 7 | 1970-12 | James Sears | 14 | 7 | 37 | | Don Tarr# | 193 | 0 |
| 8 | 1970-13 | Don Tarr | 26 | 7 | 37 | | Don Tarr# | 270 | 0 |
| 9 | 1970-15 | Don Tarr | 18 | 7 | 37 | | Don Tarr# | 287 | 0 |
| 10 | 1970-16 | Don Tarr | 34 | 38 | 37 | | Don Tarr# | 23 | 0 |
| 11 | 1970-19 | Don Tarr | 22 | 13 | 37 | | Don Tarr# | 285 | 0 |
| 12 | 1970-20 | Don Tarr | 23 | 10 | 37 | | Don Tarr# | 130 | 0 |
| 13 | 1970-27 | Don Tarr | 36 | 18 | 37 | | Don Tarr# | 175 | 0 |
| 14 | 1970-35 | Don Tarr | 27 | 46 | 37 | | Don Tarr# | 25 | 5 |
| 15 | 1970-38 | Don Tarr | 16 | 40 | 37 | | Don Tarr# | 11 | 0 |
| 16 | 1970-44 | Don Tarr | 27 | 31 | 37 | | Don Tarr# | 122 | 0 |
| 17 | 1970-48 | Don Tarr | 21 | 29 | 37 | | Don Tarr# | 4 | 0 |
