CREATE TABLE table_204_902 (id NUMBER, "rank" NUMBER, "name" CLOB, "nationality" CLOB, "time" CLOB, "notes" CLOB)

how long was the jamaica time for rank 1 ?
SELECT "time" FROM table_204_902 WHERE "nationality" = 'jamaica' AND "rank" = 1
SELECT "time" FROM "table_204_902" WHERE "nationality" = 'jamaica' AND "rank" = 1