LEXINGTON, Ky. - The death this week of 1979 Kentucky Derby and Preakness winner Spectacular Bid brought back a flood of memories for Mrs. Madelyn Jason of Atherton, Calif. Mrs. Jason bred Spectacular Bid, a champion in each of his three seasons and the 1980 Horse of the Year, in partnership with her mother, Mrs. William Gilmore, from a modest California-bred mare.