Neil Castles at Trenton Speedway
Neil Castles has made 6 NASCAR Cup Series starts at Trenton Speedway since 1967, with 0 wins, 2 top-10s and an average finish of 19.8.
Totals at Trenton Speedway by series
| Series | Starts | Wins | Top 5 | Top 10 | Laps led | Avg finish | Avg start | Best finish |
|---|---|---|---|---|---|---|---|---|
| Cup Series | 6 | 0 | 0 | 2 | 0 | 19.8 | 20.7 | 8 |
Every start at Trenton Speedway
| Date | Race | Series | Start | Finish | Laps led | Status |
|---|---|---|---|---|---|---|
| July 16, 1972 | 1972 Northern 300 | Winston Cup Series | 13 | 27 | 0 | Fuel pump |
| July 18, 1971 | 1971 Northern 300 | Winston Cup Series | 33 | 39 | 0 | Brakes |
| July 12, 1970 | 1970 Schaefer 300 | Grand National Series | 8 | 8 | 0 | Running |
| July 13, 1969 | 1969 Northern 300 | Grand National Series | 31 | 11 | 0 | Running |
| July 14, 1968 | 1968 Northern 300 | Grand National Series | 21 | 26 | 0 | Ignition |
| July 9, 1967 | 1967 Northern 300 | Grand National Series | 18 | 8 | 0 | Running |