user: Question: When the United Kingdom had a time of 1:30.51.2, what was the lowest that they ranked?
Columns: ['Place', 'Rider', 'Country', 'Machine', 'Speed', 'Time', 'Points']
Types: ['real', 'text', 'text', 'text', 'text', 'text', 'real']
Sample row: [1.0, 'Phil Read', 'United Kingdom', 'Yamaha', '99.68mph', '1:30.51.2', 15.0]
SQL:

assistant: SELECT MIN("Place") FROM "Table" WHERE "Country" = 'United Kingdom' AND "Time" = '1:30.51.2';