Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_16 (laps INTEGER, driver VARCHAR, grid VARCHAR)
### Question:
What was Mike Hailwood's highest laps when he had a grid more than 7?
### Answer:
SELECT MAX(laps) FROM table_name_16 WHERE driver = "mike hailwood" AND grid > 7