- duration = float_or_none(self._search_regex(
- r'(["\'])duration\1\s*:\s*(["\'])(?P<duration>.+?)\2',
- webpage, 'duration', fatal=False, group='duration'))
+ duration = parse_duration(self._search_regex(
+ r'Runtime:\s*</span>\s*([\d:]+)', webpage,
+ 'duration', fatal=False))