Race video is courtesy of Universal Sports Network, a SwimSwam partner.
4 x 50 freestyle mixed relay – Dubai World Cup – as reported by SwimSwim contributor Jeff Grace
The only world record to go down today was in the 4 x 50 mixed relay. In Moscow the Russians set a new world mark of 1:33.01 which was broken this evening by the Japanese relay made up of Sinri Shioura (21.63), Sayaka Akase (25.28), Kenta Ito (20.70) and Kanako Wantanbe (24.91) who won the event in a time of 1:32.52.
The Brazilian team was also under the old record posting a time of 1:32.95 and were followed by the Chinese who finished third in a time of 1:33.72.
