| 400 m |
| Personal Best: 44.27 Sacramento, CA Jun 10, 2005 |
| Top 25 Lists |
Tournaments |
Records |
| Year |
Result |
Place |
Venue |
Date |
| 2003 |
44.95 |
17 |
Lincoln |
May 31 |
| 2004 |
44.51 |
5 |
College Station |
May 29 |
| 2005 |
44.27 |
2 |
Sacramento, CA |
Jun 10 |
| 2006 |
44.88 |
16 |
Waco, TX |
Apr 22 |
| 2007 |
44.68 |
12 |
Osaka |
May 05 |
|
| International |
| Year |
Result |
Place |
| 2005 (World) |
45.12 |
7 |
| National |
| Year |
Result |
Place |
| 2003 (USA Champ.) |
45.87 |
8 |
| 2004 (OT & USA Champ.) |
44.70 |
4 |
| 2005 (USA Champ.) |
44.62 |
2 |
| 2006 (USA Champ.) |
44.94 |
4 |
| 2007 (USA Champ.) |
44.97 |
4 |
| 2008 (OT & USA Champ.) |
45.58 |
6 |
| 2009 (USA Champ.) |
45.74 |
7 |
|
|
| 4 x 400 m Relay |
| Top 25 Lists |
Tournaments |
Records |
|
|
| Year |
Result |
Place |
| 2004 (Olympic) |
2.55.91 |
1 |
| 2005 (World) |
2.56.91 |
1 |
| 2006 (World Cup) |
3.00.11 |
1 |
| 2007 (World) |
2.55.56 |
1 |
|
| World Indoor Records |
|
(• - Record was ratified)
|
| |
3.01.96 |
Fayetteville, AR
|
Feb 11, 2006
|
|