Swimming World Championships 1973 at Beograd (yug) Women: 800 m Freestyle September 9: Final: 1. Novella Calligaris (ita) 8:52.97 (WR) 2. Jo Harshbarger (usa) 8:55.56 3. Gudrun Wegner (ege) 9:01.82 4. Angela Franke (ege) 9:09.67 5. Narelle Moras (aus) 9:09.93 6. Keena Rothhammer (usa) 9:15.72 7. Elisa Gunston (swe) 9:22.12 8. Sandra Yost (aus) 9:22.49