Neil Castles at Darlington
Neil Castles has made 25 NASCAR Cup Series starts at Darlington since 1957, with 0 wins, 0 top-10s and an average finish of 27.8.
Totals at Darlington by series
| Series | Starts | Wins | Top 5 | Top 10 | Laps led | Avg finish | Avg start | Best finish |
|---|
| Cup Series | 25 | 0 | 0 | 0 | 0 | 27.8 | 30.6 | 12 |
Every start at Darlington
| Date | Race | Series | Start | Finish | Laps led | Status |
|---|
| April 13, 1975 | 1975 Rebel 500 | Winston Cup Series | 34 | 30 | 0 | Clutch |
| September 2, 1974 | 1974 Southern 500 | Winston Cup Series | 33 | 36 | 0 | Overheating |
| April 7, 1974 | 1974 Rebel 450 | Winston Cup Series | 26 | 34 | 0 | Suspension |
| September 4, 1972 | 1972 Southern 500 | Winston Cup Series | 37 | 23 | 0 | Engine |
| April 16, 1972 | 1972 Rebel 400 | Winston Cup Series | 29 | 31 | 0 | Oil leak |
| September 6, 1971 | 1971 Southern 500 | Winston Cup Series | 38 | 37 | 0 | Suspension |
| May 2, 1971 | 1971 Rebel 400 | Winston Cup Series | 33 | 36 | 0 | Engine |
| September 7, 1970 | 1970 Southern 500 | Grand National Series | 20 | 28 | 0 | Engine |
| May 9, 1970 | 1970 Rebel 400 | Grand National Series | 19 | 17 | 0 | Clutch |
| September 1, 1969 | 1969 Southern 500 | Grand National Series | 32 | 13 | 0 | Running |
| May 10, 1969 | 1969 Rebel 400 | Grand National Series | 11 | 29 | 0 | Engine |
| May 11, 1968 | 1968 Rebel 400 | Grand National Series | 33 | 33 | 0 | Engine |
| September 4, 1967 | 1967 Southern 500 | Grand National Series | 33 | 12 | 0 | Running |
| May 13, 1967 | 1967 Rebel 400 | Grand National Series | 36 | 17 | 0 | Running |
| September 5, 1966 | 1966 Southern 500 | Grand National Series | 36 | 23 | 0 | Running |
| April 30, 1966 | 1966 Rebel 400 | Grand National Series | 36 | 14 | 0 | Running |
| September 6, 1965 | 1965 Southern 500 | Grand National Series | 30 | 25 | 0 | Crash |
| May 8, 1965 | 1965 Rebel 300 | Grand National Series | 16 | 13 | 0 | Running |
| September 7, 1964 | 1964 Southern 500 | Grand National Series | 35 | 35 | 0 | Transmission |
| May 9, 1964 | 1964 Rebel 300 | Grand National Series | 28 | 30 | 0 | Oil pressure |
| September 2, 1963 | 1963 Southern 500 | Grand National Series | 31 | 34 | 0 | Oil pressure |
| May 11, 1963 | 1963 Rebel 300 | Grand National Series | 28 | 26 | 0 | Engine |
| May 14, 1960 | 1960 Rebel 300 | Grand National Series | 29 | 32 | 0 | Engine |
| September 7, 1959 | 1959 Southern 500 | Grand National Series | 41 | 37 | 0 | Running |
| September 2, 1957 | 1957 Southern 500 | Grand National Series | 40 | 49 | 0 | Oil pressure |