The Komazawa Hockey Field was a venue constructed in Tokyo, Japan for the field hockey competitions of 1964 Summer Olympics.
Although there were three hockey fields, it marked the first time the field hockey was played in one single venue for the Summer Olympics since the 1920 Games.
The first hockey field seated 2056 and had a playing field measuring 104.4 metres (114 yards) long by 66 metres (72 yards) wide.
The second hockey field seated 3432 with 1542 temporary seats and had a playing field measuring 115 metres (126 yards) long by 80 metres (87 yards) wide.
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