Len Brown at Langhorne Speedway
Len Brown has made 3 NASCAR Cup Series starts at Langhorne Speedway since 1949, with 0 wins, 0 top-10s and an average finish of 23.0.
Totals at Langhorne Speedway by series
| Series | Starts | Wins | Top 5 | Top 10 | Laps led | Avg finish | Avg start | Best finish |
|---|---|---|---|---|---|---|---|---|
| Cup Series | 3 | 0 | 0 | 0 | 0 | 23 | 23.5 | 16 |
Every start at Langhorne Speedway
| Date | Race | Series | Start | Finish | Laps led | Status |
|---|---|---|---|---|---|---|
| September 17, 1950 | 1950 Langhorne Speedway, September 17 | Grand National Series | 25 | 0 | - | |
| April 16, 1950 | 1950 Langhorne Speedway, April 16 | Grand National Series | 2 | 16 | 0 | Hose |
| September 11, 1949 | 1949 Langhorne Speedway, September 11 | Strictly Stock Series | 45 | 28 | 0 | Running |