Jack Smith at Martinsville
Jack Smith has made 11 NASCAR Cup Series starts at Martinsville since 1956, with 1 win, 8 top-10s and an average finish of 10.5.
Totals at Martinsville by series
| Series | Starts | Wins | Top 5 | Top 10 | Laps led | Avg finish | Avg start | Best finish |
|---|
| Cup Series | 11 | 1 | 2 | 8 | 185 | 10.5 | 18 | 1 |
Every start at Martinsville
| Date | Race | Series | Start | Finish | Laps led | Status |
|---|
| September 22, 1963 | 1963 Old Dominion 500 | Grand National Series | 14 | 9 | 0 | Running |
| April 21, 1963 | 1963 Virginia 500 | Grand National Series | 14 | 10 | 0 | Running |
| September 23, 1962 | 1962 Old Dominion 500 | Grand National Series | 34 | 4 | 0 | Running |
| April 22, 1962 | 1962 Virginia 500 | Grand National Series | 6 | 7 | 0 | Running |
| September 27, 1959 | 1959 Old Dominion 500 | Grand National Series | 22 | 29 | 0 | Rear end |
| October 12, 1958 | 1958 Old Dominion 500 | Grand National Series | 22 | 13 | 0 | Running |
| April 20, 1958 | 1958 Virginia 500 | Grand National Series | 13 | 21 | 0 | Oil pressure |
| October 6, 1957 | 1957 Sweepstakes 500 | Grand National Series | 17 | 7 | 0 | Running |
| May 19, 1957 | 1957 Virginia 500 | Grand National Series | 12 | 6 | 0 | Running |
| October 28, 1956 | 1956 Old Dominion 400 | Grand National Series | 23 | 1 | 185 | Running |
| May 20, 1956 | 1956 Virginia 500 | Grand National Series | 21 | 9 | 0 | Running |