CREATE TABLE table_62859 ("Athlete" CLOB, "Class" CLOB, "Horse" CLOB, "Event" CLOB, "Result" CLOB, "Rank" CLOB)

What event did Sjerstin Vermeulen receive a 66.452 result?
SELECT "Event" FROM table_62859 WHERE "Athlete" = 'sjerstin vermeulen' AND "Result" = '66.452'
SELECT "Event" FROM "table_62859" WHERE "Athlete" = 'sjerstin vermeulen' AND "Result" = '66.452'