Rikako Ikee's quest for a perfect Asian Games slipped away Tuesday, when the women's 4x200-meter freestyle team swam to silver, a disappointing result after she had earlier kept her streak alive with her fourth gold in four events.

She won the women's 100-meter butterfly, her fourth gold here.

Ikee, who has already won the 100 freestyle, 50 and 100 butterfly, and 4x100 freestyle gold, has eight potential events on her Jakarta and Palembang 2018 program and claimed gold in the 100 fly with a games record time, a 56.30-second swim at the GBK Aquatic Center.