CREATE TABLE table_name_67 (rider VARCHAR, time VARCHAR, manufacturer VARCHAR, grid VARCHAR, laps VARCHAR)
What is Rider, when Grid is less than 16, when Laps is 21, when Manufacturer is Honda, and when Time is +10.583?
SELECT rider FROM table_name_67 WHERE grid < 16 AND laps = 21 AND manufacturer = "honda" AND time = "+10.583"