Swimming World Championships 1973 at Beograd (yug) Men: 400 m Medley September 5: Final: 1. Andrįs Hargitay (hun) 4:31.11 2. Rod Strachan (usa) 4:33.50 3. Rick Colella (usa) 4:34.68 4. Sergey Zakharov (sov) 4:37.05 5. Wolfram Sperling (wge) 4:37.17 6. Bengt Gingsjö (swe) 4:37.62 7. Brian Brinkley (gbr) 4:40.94 8. Andrey Smirnov (sov) 4:41.26