Japan won the 5th place in the swimming world championship held in Hungary at the Swimming Women 's 800 Meter Relay Final in Japan, marking a new Japan record of 7 minutes 50 seconds 43 It was. In Japan, four people, Igarashi Igarashi, Ikui Ikehawa, Aomori Aoki, and Aya Takano faced us, shrinking the record of Japan for about 2 seconds and updating it for the first time in 8 years.