CREATE TABLE table_63384 ("TIME" TEXT, "ATHLETE" TEXT, "SCHOOL" TEXT, "CITY" TEXT, "DATE" TEXT)

What is the Athlete from Riverbank, California?
SELECT "ATHLETE" FROM table_63384 WHERE "CITY" = 'riverbank, california'
SELECT "ATHLETE" FROM "table_63384" WHERE "CITY" = 'riverbank, california'