NBA overtime periods are 5 minutes
NBA Overtime periods are 5 minutes long. there's no limit to the amount of overtime periods that can be played.
5:00 game time
All NBA overtime periods last 5 minutes.
Triple overtime twice.
It depends how long the game last, there could be delays, maybe the refs had to stop the clock numerous of times, or maybe the game went to overtime. An NBA broadcast may last for about two hours.
An overtime period in the NBA is 5 minutes.