CREATE TABLE table_48159 ("Year" FLOAT, "Winner" TEXT, "Jockey" TEXT, "Trainer" TEXT, "Owner" TEXT, "Time" TEXT)

What is Jockey, when Time is 1:15.89?
SELECT "Jockey" FROM table_48159 WHERE "Time" = '1:15.89'
SELECT "Jockey" FROM "table_48159" WHERE "Time" = '1:15.89'