a race against time

US /ə reɪs əˈɡɛnst taɪm/
UK /ə reɪs əˈɡɛnst taɪm/
"a race against time" picture
1.

時間との戦い, 時間との競争

a situation in which you have to do something very quickly before it is too late

:
Rescuers were in a race against time to find the missing hikers before nightfall.
救助隊は日没前に遭難したハイカーを見つけるため、時間との戦いだった。
Finishing the report by Friday is a race against time.
金曜日までにレポートを終えるのは時間との戦いだ。