CREATE TABLE table_name_60 (laps VARCHAR, grid VARCHAR, driver VARCHAR)
SELECT laps FROM table_name_60 WHERE grid > 15 AND driver = "innes ireland"
Innes Ireland ทำกี่รอบเมื่อเขามีกริดมากกว่า 15?
How many laps did Innes Ireland make when he had a grid more than 15?