51.43 | 14 | Milwaukee Insurance Cup Finals | 29. - 30.12.1989 | West-Allis (USA) |
51.14 | 18 | Milwaukee Insurance Cup | 09. - 10.12.1989 | West-Allis (USA) |
51.29 | 2 | US Outdoor Championships 1989 | 28. - 29.01.1989 | Butte (USA) |
54.28 | 3 | US Outdoor Championships 1989 | 28. - 29.01.1989 | Butte (USA) |
54.60 | 16 | Milwaukee Insurance Cup USISA Holiday Open & Junior Meeting | 17. - 18.12.1988 | West-Allis (USA) |
53.57 | 20 | Milwauke Insurance Cup USISA Classic | 10. - 11.12.1988 | West-Allis (USA) |
54.19 | 21 | Milwaukee Insurance Cup | 03. - 04.12.1988 | West-Allis (USA) |
56.98 | 19 | Time Trials | 02. - 03.01.1988 | West-Allis (USA) |
1:00.97 | 19 | Time Trials | 02. - 03.01.1988 | West-Allis (USA) |