Nobuo Arai
Japan
Best times from available individual swims and official relay lead-offs. Career coverage may be incomplete.
400 Freestyle
1928 Olympic Games Amsterdam · Meet 28 Jul–12 Aug 1928
1928 Olympic Games Amsterdam · Meet 28 Jul–12 Aug 1928
—5:23.401500 Freestyle
1928 Olympic Games Amsterdam · Meet 28 Jul–12 Aug 1928
1928 Olympic Games Amsterdam · Meet 28 Jul–12 Aug 1928
—21:35.40Meet dates describe the competition. Race dates are shown per swim where available.