user: Question: In which competition was Moradi's time 1:48.58?
Columns: ['Year', 'Competition', 'Venue', 'Position', 'Event', 'Notes']
Types: ['real', 'text', 'text', 'text', 'text', 'text']
Sample row: [2001.0, 'Asian Junior Championships', 'Bandar Seri Begawan, Brunei', '6th', '800 m', '1:53.21']
SQL:

assistant: SELECT "Competition" FROM "Table" WHERE "Notes" = '1:48.58';