CREATE TABLE table_203_215 (id DECIMAL, "year" DECIMAL, "competition" TEXT, "venue" TEXT, "position" TEXT, "event" TEXT, "notes" TEXT)

list the number of fukuoka marathons .
SELECT COUNT(*) FROM table_203_215 WHERE "competition" = 'fukuoka marathon'
SELECT COUNT(*) FROM "table_203_215" WHERE "competition" = 'fukuoka marathon'