Running out the clock
In American football, each quarter of a game is measured with a 15-minute game clock, or 12-minute clock in many high school football codes and the German Football League. A team in possession of the lead and the ball will attempt to use up as much of the game clock as possible in order to bring the game to an end more quickly, thus denying the opposition another chance on offense.
Women's basketball
Most high school games are played with four 8-minute quarters, while NCAA, WNBA, and FIBA games are played in four 10 minute quarters. In 2015-2016 the NCAA changed the rules to 10 minute quarters from 20 minute halves.