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_22669816_1 (length VARCHAR, track VARCHAR)
### Question:
What lengths did Phoenix International Raceway host?
### Answer:
SELECT length FROM table_22669816_1 WHERE track = "Phoenix International Raceway"