In the preliminary round, the teams were drawn into four groups of four. The first two teams from each group advance to the quarterfinal round (Groups E and F), while the third and fourth teams advance to the Classification round (Groups G and H).
In the quarterfinal round, the teams play in two groups of four. The first two teams from each group advance to the semifinals; the other teams advance to the 5th–8th place playoffs.
In the Classification round, the teams play in two groups of four. The first two teams from each group advance to the 9th–12th place playoffs; the other teams advance to the 13th–16th place playoffs.