who held the fastes lap in Phoenix, Arizona?
CREATE TABLE table_2454550_1 (
    fastest_lap VARCHAR,
    location VARCHAR
)
SELECT fastest_lap FROM table_2454550_1 WHERE location = "Phoenix, Arizona"
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: who held the fastes lap in Phoenix, Arizona? ### Input: CREATE TABLE table_2454550_1 (
    fastest_lap VARCHAR,
    location VARCHAR
) ### Response: SELECT fastest_lap FROM table_2454550_1 WHERE location = "Phoenix, Arizona"