Naoki Mizunuma and Takeshi Kawamoto qualified for this summer's Tokyo Olympics in the men's 100-meter butterfly on Friday at Japan's national swimming championships.Mizunuma won in 51.03 seconds with Kawamoto, the national record holder, another 0.22 back on the penultimate day of the eight-day meet at Tokyo Aquatics Centre, the Tokyo Olympic swimming venue.The duo of 18-year-old Miyu Namba and Waka Kobori, who had both already qualified in the women's 400 freestyle, repeated that feat in the 800. Namba, the 400 runner-up by 0.02, pipped Kobori at the wall in the 800 by 0.06, winning in 8:2…READ FULL ARTICLE
