Roy Mayne at Darlington
Roy Mayne has made 15 NASCAR Cup Series starts at Darlington since 1964, with 0 wins, 4 top-10s and an average finish of 18.6.
Totals at Darlington by series
| Series | Starts | Wins | Top 5 | Top 10 | Laps led | Avg finish | Avg start | Best finish |
|---|
| Cup Series | 15 | 0 | 1 | 4 | 0 | 18.6 | 30.3 | 4 |
Every start at Darlington
| Date | Race | Series | Start | Finish | Laps led | Status |
|---|
| September 2, 1974 | 1974 Southern 500 | Winston Cup Series | 39 | 39 | 0 | Crash |
| April 7, 1974 | 1974 Rebel 450 | Winston Cup Series | 37 | 15 | 0 | Running |
| April 15, 1973 | 1973 Rebel 500 | Winston Cup Series | 19 | 9 | 0 | Running |
| September 6, 1971 | 1971 Southern 500 | Winston Cup Series | 37 | 10 | 0 | Running |
| May 2, 1971 | 1971 Rebel 400 | Winston Cup Series | 24 | 33 | 0 | Engine |
| September 7, 1970 | 1970 Southern 500 | Grand National Series | 36 | 18 | 0 | Running |
| May 9, 1970 | 1970 Rebel 400 | Grand National Series | 36 | 8 | 0 | Running |
| September 1, 1969 | 1969 Southern 500 | Grand National Series | 35 | 14 | 0 | Running |
| May 10, 1969 | 1969 Rebel 400 | Grand National Series | 27 | 22 | 0 | Running |
| September 4, 1967 | 1967 Southern 500 | Grand National Series | 25 | 13 | 0 | Running |
| May 13, 1967 | 1967 Rebel 400 | Grand National Series | 22 | 35 | 0 | Crash |
| April 30, 1966 | 1966 Rebel 400 | Grand National Series | 25 | 19 | 0 | Running |
| September 6, 1965 | 1965 Southern 500 | Grand National Series | 33 | 4 | 0 | Running |
| September 7, 1964 | 1964 Southern 500 | Grand National Series | 30 | 16 | 0 | Engine |
| May 9, 1964 | 1964 Rebel 300 | Grand National Series | 30 | 24 | 0 | Rear end |