(1980 Race Poster)-June 14 & 15, 1980
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(1981 Race Poster)-June 13 & 14, 1981
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(1982 Race Poster)-June 19 & 20, 1982
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(1983 Race Poster)-June 18 & 19, 1983
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(1984 Race Poster)-June 16 & 17, 1984
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(1985 Race Poster)-June 15 & 16, 1985
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(1986 Race Poster)-May 31 & June 1, 1986
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(1987 Race Poster)-June 13 & 14, 1987
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(1988 Race Poster)-June 11 & 12, 1988
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(1989 Race Poster)-June 10 & 11, 1989
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