Through July 28
WORLD RECORDS BROKEN
ARCHERY
Men
72 Arrows Ranking Round - Individiual - Im Dong Hyun, South Korea, 699, July 27 (Previous Record: Im Dong Hyun, South Korea, 696, May 2, 2012).
216 Arrows Ranking Round - Team - South Korea (Im Dong Hyun, Kim Bub-min, Oh Jin-hyek), 2,087, July 27 (Previous record: South Korea - Im Dong Hyun, Kim Woojin, Oh Jin-hyek, 2,069, May 2, 2012).
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OLYMPIC RECORDS BROKEN
ARCHERY
Men
72 Arrows Ranking Round - Im Dong Hyun, South Korea, 699, July 27 (Previous Record: Michele Frangilli, Italy, 684, July 28, 1996).
216 Arrows Ranking Round - Team - South Korea (Im Dong Hyun, Kim Bub-min, Oh Jin-hyek), 2,087, July 27 (Previous record: South Korea, 2,031, July 28, 1996).
SWIMMING
Men
100m Breaststroke (Semi) - Cameron van der Burgh, South Africa, 58.83, July 28 (Previous Record: Kosuke Kitajima, Japan, 58.91, Aug. 11, 2008).
400m Freestyle (Final) - Sun Yang, China, 3:40.14, July 28 (Previous Record: Ian Thorpe, Australia, 3:40.59, Sept. 16, 2000).
Women
100m Butterfly (Heat) - Dana Vollmer, United States, 56.25, July 28 (Previous Record: Inge de Bruijin, Netherlands, 56.61, Sept. 17, 2000).
400m Individual Medley (Final) - Ye Shiwen, China, 4:28.43, July 28 (Previous Record: Stephanie Rice, Australia, 4:29.45, Aug. 10, 2008).
4 x 100m Freestyle Relay - Australia (Alicia Coutts, Cate Campbell, Brittany Elmslie, Melanie Schlanger), 3:33.15, July 28 (Previous Record: Netherlands - Inge Dekker, Ranomi Kromowidjojo, Femke Heemskerk, Marleen Veldhuis, 3:33.76, Aug. 10, 2008).