How Long Is A Basketball Game? (All Levels Answered)


Whether you’re an excited fan ready to go see your favorite team or a concerned parent worried that you may not be able to make it to your kids basketball game...

You’re probably wondering, "exactly how long is a basketball game?"

In this post we’ll go over the average length of a game in all the different levels of basketball, including the youth leagues, high school, college, FIBA and finally the NBA.

Let’s jump right into it!

How Long is a Youth Basketball Game?

Youth basketball leagues around the world run their games slightly differently from one another.

The most common game length is four 8-minute quarters.

While that may seem like a large amount of time for young basketball players, most leagues run the clock continuously, with the only stoppage being from timeouts and the end of the quarter.

There’s also a quick five-minute break after the second quarter for half time.

How Long is a High School Basketball Game?

Surprisingly enough, high school basketball games are pretty similar to youth games.

They have four quarters that are all 8-minutes long, with the total game time lasting approximately 1.5 hours.

(Junior varsity games tend to be a little different than that. They are still four quarters, but each quarter consists of only six minutes instead of eight which ends up making games about twenty minutes quicker.)

High school coaches are given 5 timeouts... 3x full timeouts and 2x 30-second timeouts.

The actual length of the game varies depending on how close the score is, the number of fouls called, and how many timeouts were used.

Most high schools also have the mercy rule implemented, which turns the standard game clock into a constant running clock if one team jumps out to a large lead.

There are some states that keep the mercy rule at around 30 points while others have it higher. 

If the mercy rule gets activated and the running clock starts, the game is going to finish much quicker than if the clock stopped often throughout the game.

How Long is a College Basketball Game?

The NCAA sets college basketball games at 40 minutes for both the men’s and women’s leagues.

Women’s NCAA basketball games are broken down into 4x 10-minute quarters and games often last around 2 hours in total time. 

Men’s NCAA basketball games are broken down into 2x 20-minute halves and often last between 2 and 2.5 hours total.

The main reason for the increased overall time from men’s to women’s is that halves give the teams more time to rack up fouls and put the opposing team in the bonus.

Free throws are intuitively time-consuming as the game clock is stopped and can sometimes drastically extend the length of the game. 

When halves are played, there’s more time for a team to reach the 7-foul threshold, making for a slower end to each half.

The NCAA has a :30-second shot clock and has recently implemented video replay which can extend the time due to how long the replay takes.

How Long is an NBA Game?

Now we’re up to the professional leagues...

NBA games have 4x 12-minute quarters totaling 48-minutes, with 5-minute overtimes if needed.

The entire event can take between 2 - 3 hours.

The length of any single contest can be impacted by numerous factors, such as pace of play, total fouls called, in-game reviews, timeouts, and the potential of overtime. 

Due to the NBA’s popularity, media drives some aspects of the game, meaning a longer half-time (15-minutes), and additional media timeouts.

Each team is given a total of 7 timeouts, each 1:15-seconds in length, to use throughout the game, which definitely adds to the overall length of the game.

In recent years, the addition of video replay has also had a huge impact on the length of the game, especially the last couple of minutes.

Fun Fact: The longest NBA game ever was played on January 6th, 1951 as the Indianapolis Olympians beat Rochester Royals. This game went an incredible 6 overtimes with a total of 78-minutes of actual game time played. Surprisingly, the total score of the game was only 75-73, what a different NBA it was in 1951.

How Long is a WNBA Game?

WNBA games have 4x 10-minute quarters totaling 40-minutes, with 5-minute overtimes if needed.

Besides the length of the quarters, the WNBA and NBA have many similarities in their rule structure, especially in the length of games. 

The shot clock in the WNBA is also set at 24-seconds and halftime is 15-minutes as well.

WNBA games take around 2-hours to complete given the shortened quarter length.

How Long is a FIBA Game?

Similar to the WNBA...

FIBA games have 4x 10-minute quarters totaling 40-minutes, with 5-minute overtimes if needed.

As it pertains to real time, these games usually take about two hours to finish up.

They do have a standard 24-second shot clock to keep the game moving at all times along with a halftime break of 15-minutes between the second and third quarters of action.

They are only allowed five timeouts throughout the game, a little less compared to other leagues around the world which contributes to the quicker games.


As you can see, many variables play a role in determining the length of a basketball game.

Youth players might just spend a total of 32-minutes on the court (with a continuous clock), while the NBA stretches the time all the way out to 48-minutes per game.

Those wondering, "how long is a basketball game?" now have their question answered!


how long is a basketball game

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