Swimming World Championships 1973 at Beograd (yug) Men: 100 m Freestyle September 9: Final: 1. Jim Montgomery (usa) 51.70 2. Michel Rousseau (fra) 52.08 3. Mike Wenden (aus) 52.22 4. Vladimir Bure (sov) 52.52 5. John Murphy (usa) 52.73 6. Klaus Steinbach (wge) 52.82 7. Roger Pyttel (ege) 53.25 8. Oliveira Aquino (bra) 53.70