CREATE TABLE table_204_712 (id NUMBER, "rank" NUMBER, "athlete" CLOB, "nationality" CLOB, "time" CLOB, "notes" CLOB)

name all athletes were slower than horacio nava .
SELECT "athlete" FROM table_204_712 WHERE "rank" > (SELECT "rank" FROM table_204_712 WHERE "athlete" = 'horacio nava')
SELECT "athlete" FROM "table_204_712" WHERE "rank" > (SELECT "rank" FROM "table_204_712" WHERE "athlete" = 'horacio nava')