Swimming Olympic Games 1928 at Amsterdam (net) Men: 400 m Freestyle August 9: Final: 1. Alberto Zorrilla (arg) 5:01.6 2. Andrew Charlton (aus) 5:03.6 3. Arne Borg (swe) 5:04.6 4. Buster Crabbe (usa) 5:05.4 5. Austin Clapp (usa) 5:16.0 6. Raymond Ruddy (usa) 5:25.0