Beat the clock
Meaning
Finish something before time runs out.
Usage
Common in timed contests or deadlines.
Origin & History
Origins and dates here are approximate summaries. Many idioms have disputed or unknown origins, and not every date has been checked against a historical dictionary, so treat specific dates and stories as a starting point rather than a citation.
Sports or contests timed by a clock.
Proliferated in the 20th century with modern scheduling.