Swimming World Championships 1975 at Cali (col) Women: 200 m Backstroke July 25: Final: 1. Birgit Treiber (ege) 2:15.46 (WR) 2. Nancy Garapick (can) 2:16.09 3. Ulrike Richter (ege) 2:18.76 4. Ellen Wallace (usa) 2:20.42 5. Monique Rodhal (nzl) 2:21.62 6. Nadezhda Stavko (sov) 2:23.38 7. Silvie Lenoach (fra) 2:23.54 8. Wendy Cook (can) 2:26.19