user: Question: At 1:48.16 what was the number of track time?
Columns: ['Finish', 'Race', 'Distance', 'Jockey', 'Time', 'Victory Margin (in lengths)', 'Runner up', 'Track', 'Surface', 'Date']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['1st', 'Maiden', '1 1⁄16 mi', 'Jeremy Rose', '1:40.33', '11 1⁄4', 'Dr. Cal', 'Saratoga Race Course', 'Turf', '9/3/07']
SQL:

assistant: SELECT "Track" FROM "Table" WHERE "Time" = '1:48.16';