CREATE TABLE table_name_29 (laps INTEGER, qual VARCHAR)
SELECT SUM(laps) FROM table_name_29 WHERE qual = "122.951"
Duke Nelson จบไปกี่รอบเมื่อเวลารอบคัดเลือกของเขาคือ 122.951?
How many laps did Duke Nelson complete when his qualifying time was 122.951?