Elmo Langley at Beltsville Speedway
Elmo Langley has made 10 NASCAR Cup Series starts at Beltsville Speedway since 1965, with 0 wins, 3 top-10s and an average finish of 12.3.
Totals at Beltsville Speedway by series
| Series | Starts | Wins | Top 5 | Top 10 | Laps led | Avg finish | Avg start | Best finish |
|---|
| Cup Series | 10 | 0 | 2 | 3 | 0 | 12.3 | 6.9 | 2 |
Every start at Beltsville Speedway
| Date | Race | Series | Start | Finish | Laps led | Status |
|---|
| May 15, 1970 | 1970 Beltsville 300 | Grand National Series | 9 | 7 | 0 | Running |
| July 15, 1969 | 1969 Maryland 300 | Grand National Series | 5 | 23 | 0 | Engine |
| May 16, 1969 | 1969 Beltsville 300 | Grand National Series | 3 | 4 | 0 | Running |
| September 13, 1968 | 1968 Maryland 300 | Grand National Series | 11 | 17 | 0 | Clutch |
| May 17, 1968 | 1968 Beltsville 300 | Grand National Series | 13 | 13 | 0 | Engine |
| September 15, 1967 | 1967 Maryland 300 | Grand National Series | 10 | 15 | 0 | Head gasket |
| May 19, 1967 | 1967 Beltsville 200 | Grand National Series | 6 | 13 | 0 | Differential |
| August 24, 1966 | 1966 Maryland 200 | Grand National Series | 3 | 2 | 0 | Running |
| June 15, 1966 | 1966 Beltsville 200 | Grand National Series | 5 | 16 | 0 | Running |
| August 25, 1965 | 1965 Beltsville Speedway, August 25 | Grand National Series | 4 | 13 | 0 | Differential |