LA Memorial Coliseum
- Rounds
- 22
- Seasons
- 20
- First
- 1974
- Latest
- 1998
Every Round
| Season | Date | Race | 450 Winner | 250 Winner |
|---|---|---|---|---|
| 1998 | Jan 10 | Los Angeles R1 | — | — |
| 1997 | Jan 18 | Los Angeles 2 R2 | — | — |
| Jan 11 | Los Angeles 1 R1 | — | — | |
| 1992 | Jul 11 | Los Angeles R16 | — | — |
| 1991 | Jun 22 | Los Angeles R18 | — | — |
| 1990 | Jun 23 | Los Angeles R18 | — | — |
| 1989 | Jun 10 | Los Angeles R15 | — | — |
| 1988 | Jun 18 | Los Angeles R10 | — | — |
| 1987 | Jun 27 | Los Angeles R14 | — | — |
| 1986 | Jun 7 | Los Angeles R12 | — | — |
| 1985 | May 11 | Los Angeles R10 | — | — |
| 1984 | Nov 3 | Los Angeles R17 | — | — |
| 1982 | Jul 17 | Los Angeles R11 | — | — |
| 1981 | Jul 11 | Los Angeles R11 | — | — |
| 1980 | Jul 13 | Los Angeles 2 R14 | — | — |
| Jul 12 | Los Angeles 1 R13 | — | — | |
| 1979 | Jul 14 | Los Angeles R11 | — | — |
| 1978 | Jun 24 | Los Angeles R10 | — | — |
| 1977 | Jul 9 | Los Angeles R9 | — | — |
| 1976 | Jul 24 | Los Angeles R5 | — | — |
| 1975 | Jul 19 | Los Angeles R4 | — | — |
| 1974 | Jun 22 | Los Angeles R3 | — | — |