| Year |
Result |
Place |
Venue |
Date |
| 1984 |
44.71 |
3 |
Los Angeles |
Jun 21 |
| 1986 |
44.69 |
8 |
Zürich |
Aug 13 |
| 1987 |
44.69 |
8 |
San Jose |
May 30 |
| 1988 |
44.79 |
17 |
Indianapolis |
Jul 20 |
| 1990 |
45.08 |
17 |
Zürich |
Aug 15 |
|
| International |
| Year |
Result |
Place |
| 1984 (Olympic) |
44.71 |
3 |
| 1987 (World Indoor) |
45.98 |
1 |
| 1989 (World Indoor) |
45.59 |
1 |
| National |
| Year |
Result |
Place |
| 1984 (Olympic Trial) |
44.71 |
1 |
| 1986 (USA Champ.) |
45.38 |
6 |
| 1987 (USA Champ.) |
45.24 |
3 |
| 1988 (Olympic Trial) |
44.79 |
5 |
| 1990 (USA Champ.) |
DQ |
|
|
| World Indoor Records |
|
(• - Record was ratified)
|
| |
45.79 |
Gainesville
|
Feb 11, 1984
|
|