Although it will not earn him a berth at the world championships, Rikuto Tamai made his name one to watch on Sunday, when the 12-year-old won Japan's indoor diving championship.The 1.43-meter Tamai, a first-year junior high school student, won with 474.25 points at the Tokyo Tatsumi International Swimming Center, clearing the Japan Swimming Federation's standard for the world championships.According to the JASF, Tamai is not only Japan's youngest national champion, but the youngest champion at any major domestic competition.Unfortunately, Tamai is too young to compete at this year's world c…READ FULL ARTICLE