Bill Schmitt at Riverside International Raceway
Bill Schmitt has made 27 NASCAR Cup Series starts at Riverside International Raceway since 1975, with 0 wins, 6 top-10s and an average finish of 20.2.
Totals at Riverside International Raceway by series
| Series | Starts | Wins | Top 5 | Top 10 | Laps led | Avg finish | Avg start | Best finish |
|---|
| Cup Series | 27 | 0 | 2 | 6 | 1 | 20.2 | 21.4 | 4 |
Every start at Riverside International Raceway
| Date | Race | Series | Start | Finish | Laps led | Status |
|---|
| June 12, 1988 | 1988 Budweiser 400 | Winston Cup Series | 37 | 12 | 0 | Running |
| November 8, 1987 | 1987 Winston Western 500 | Winston Cup Series | 35 | 36 | 0 | Clutch |
| June 21, 1987 | 1987 Budweiser 400 | Winston Cup Series | 34 | 33 | 0 | Oil leak |
| November 16, 1986 | 1986 Winston Western 500 | Winston Cup Series | 31 | 14 | 0 | Running |
| June 1, 1986 | 1986 Budweiser 400 | Winston Cup Series | 19 | 18 | 0 | Running |
| November 17, 1985 | 1985 Winston Western 500 | Winston Cup Series | 31 | 15 | 0 | Running |
| June 2, 1985 | 1985 Budweiser 400 | Winston Cup Series | 25 | 34 | 0 | Engine |
| November 18, 1984 | 1984 Winston Western 500 | Winston Cup Series | 33 | 13 | 0 | Running |
| June 3, 1984 | 1984 Budweiser 400 | Winston Cup Series | 25 | 39 | 0 | Engine |
| November 20, 1983 | 1983 Winston Western 500 | Winston Cup Series | 30 | 40 | 0 | Engine |
| June 5, 1983 | 1983 Budweiser 400 | Winston Cup Series | 17 | 9 | 0 | Running |
| November 21, 1982 | 1982 Winston Western 500 | Winston Cup Series | 22 | 21 | 0 | Running |
| June 13, 1982 | 1982 Budweiser 400 | Winston Cup Series | 26 | 24 | 0 | Oil leak |
| November 22, 1981 | 1981 Winston Western 500 | Winston Cup Series | 18 | 14 | 1 | Running |
| June 14, 1981 | 1981 Warner W. Hodgdon 400 | Winston Cup Series | 15 | 24 | 0 | Engine |
| January 11, 1981 | 1981 Winston Western 500 | Winston Cup Series | 12 | 22 | 0 | Crash |
| June 8, 1980 | 1980 Warner W. Hodgdon 400 | Winston Cup Series | 4 | 13 | 0 | Running |
| January 13, 1980 | 1980 Winston Western 500 | Winston Cup Series | 10 | 5 | 0 | Running |
| June 10, 1979 | 1979 NAPA Riverside 400 | Winston Cup Series | 9 | 30 | 0 | Transmission |
| January 14, 1979 | 1979 Winston Western 500 | Winston Cup Series | 8 | 4 | 0 | Running |
| June 11, 1978 | 1978 NAPA 400 | Winston Cup Series | 9 | 8 | 0 | Running |
| January 22, 1978 | 1978 Winston Western 500 | Winston Cup Series | 8 | 32 | 0 | Rear end |
| June 12, 1977 | 1977 NAPA 400 | Winston Cup Series | 14 | 30 | 0 | Suspension |
| January 16, 1977 | 1977 Winston Western 500 | Winston Cup Series | 20 | 19 | 0 | Running |
| January 18, 1976 | 1976 Winston Western 500 | Winston Cup Series | 32 | 10 | 0 | Running |
| June 8, 1975 | 1975 Tuborg 400 | Winston Cup Series | 25 | 8 | 0 | Running |
| January 19, 1975 | 1975 Winston Western 500 | Winston Cup Series | 29 | 18 | 0 | Engine |