Tokyo Tatsumi International Swimming Center

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Tokyo Tatsumi International Swimming Center
Main pool
Building information
Full name東京辰巳国際水泳場
LocationKōtō, Tokyo, Japan
BuiltDecember 1990 (broke ground)
OpenedAugust 1993
Depth1.4–3.0 m (4 ft 7 in–9 ft 10 in) (adjustable)
Lanes8 (long course ),16 (short course)

Tokyo Tatsumi International Swimming Center (東京辰巳国際水泳場, Tōkyō Tatsumi Kokusai Suieijō) is a swimming venue in Kōtō, Tokyo, Japan. The swimming center has hosted several Japanese swimming championships.


The swimming complex was designed by the Environment Design Institute, a Tokyo architecture firm.[1] It was commissioned by the Bureau of Port and Harbour, a unit of the Tokyo Metropolitan Government. The building is built largely of steel-reinforced concrete except for the roof, which is a steel pipe space-truss structure. The structural design was by Kozo Keikaku Engineering.[2] The complex was substantially completed in March 1993.[1]

It will be used at the 2020 Summer Olympics in Water polo.

World records broken in the TTISC[edit]

Long course[edit]

Short course[edit]


  1. ^ a b "Sports Facilities". Mitsuru Man Senda and Environment Design Institute. Archived from the original on 1 January 2006. Retrieved 22 June 2017.
  2. ^ "Structural Design for Space Structure". Kozo Keikaku Engineering Inc. Retrieved 28 December 2018.
  3. ^ "北島康介、LRで驚異的な世界新樹立/水泳". 2008-06-08. Archived from the original on 2008-06-11. Retrieved 2008-06-08.
  4. ^ "Japan's Ippei Watanabe Rocks New 200 Breast World Record In Sub-2:07". Swim Swam. 2017-01-29. Retrieved 2017-10-01.
  5. ^ "中村、中西が短水路世界新/競泳". 2008-02-23. Retrieved 2008-02-23.

External links[edit]

Coordinates: 35°38′52″N 139°49′08″E / 35.647668°N 139.818944°E / 35.647668; 139.818944