Swimming World Championships 1998 at Perth (aus) Women: 400 m Freestyle January 14: Final: 1. Chen Yan (chn) 4:06.72 2. Brooke Bennett (usa) 4:07.07 3. Dagmar Hase (ger) 4:08.82 4. Kirsten Vlieghuis (net) 4:09.14 5. Julia Greville (aus) 4:11.59 6. Diana Munz (usa) 4:11.70 7. Jana Henke (ger) 4:11.92 8. Claudia Poll (crc) 4:12.08