| 100 m |
| |
Personal Best: 10.97 Shanghai Sep 28, 2007 |
USA Top 10 |
| Top 25 Lists |
Tournaments |
Records |
| Year |
Result |
Place |
Venue |
Date |
| 2007 |
10.97 |
4 |
Shanghai |
Sep 28 |
|
| International |
| None |
| National |
| None |
|
|
| 200 m |
| Personal Best: 22.09 New York City, NY Jun 09, 2012 |
| Top 25 Lists |
Tournaments |
Records |
| Year |
Result |
Place |
Venue |
Date |
| 2005 |
22.53 |
11 |
Monterrey |
Jun 11 |
| 2006 |
22.17 |
3 |
Stuttgart |
Sep 09 |
| 2007 |
22.31 |
3 |
Osaka |
Aug 29 |
| 2008 |
22.49 |
14 |
Roma |
Jul 11 |
| 2009 |
22.29 |
4 |
Thessaloniki |
Sep 12 |
| 2011 |
22.63 |
20 |
Budapest |
Jul 30 |
| 2012 |
22.09 |
2 |
New York City, NY |
Jun 09 |
|
| International |
| Year |
Result |
Place |
| 2006 (World Cup) |
22.23 |
1 |
| 2007 (World) |
22.70 |
5 |
| 2012 (Olympic) |
22.39 |
5 |
| National |
| Year |
Result |
Place |
| 2007 (USA Champ.) |
22.43 |
2 |
| 2011 (USA Champ.) |
22.68 |
7 |
| 2012 (OT & USA Champ.) |
22.22 |
3 |
|
|
| 400 m |
| Personal Best: 48.70 Athens Sep 16, 2006 |
| Top 25 Lists |
Tournaments |
Records |
| Year |
Result |
Place |
Venue |
Date |
| 2002 |
50.69 |
7 |
Stanford CA |
Jun 22 |
| 2003 |
50.58 |
9 |
Sacramento |
Jun 14 |
| 2004 |
49.89 |
7 |
Sacramento |
Jul 17 |
| 2005 |
48.92 |
1 |
Zürich |
Aug 19 |
| 2006 |
48.70 |
1 |
Athens |
Sep 16 |
| 2007 |
49.27 |
1 |
Berlin |
Sep 16 |
| 2008 |
49.74 |
3 |
Zürich |
Aug 29 |
| 2009 |
48.83 |
1 |
Bruxelles |
Sep 04 |
| 2011 |
49.66 |
4 |
London |
Aug 06 |
| 2012 |
49.28 |
2 |
Eugene, OR |
Jun 24 |
| 2014 |
49.66 |
2 |
Sacramento, CA |
Jun 28 |
| 2015 |
49.95 |
4 |
Kingston JAM |
May 09 |
|
| International |
| Year |
Result |
Place |
| 2004 (Olympic) |
50.19 |
6 |
| 2005 (World) |
49.74 |
2 |
| 2006 (World Cup) |
48.70 |
1 |
| 2008 (Olympic) |
49.93 |
3 |
| 2009 (World) |
49.00 |
1 |
| 2011 (World) |
51.32 |
7 |
| 2012 (Olympic) |
49.55 |
1 |
| 2012 (World Indoor) |
50.79 |
1 |
| National |
| Year |
Result |
Place |
| 2003 (USA Champ.) |
51.01 |
1 |
| 2004 (OT & USA Champ.) |
49.89 |
2 |
| 2005 (USA Champ.) |
49.28 |
1 |
| 2006 (USA Champ.) |
49.27 |
1 |
| 2007 (USA Champ.) |
50.68 |
4 |
| 2008 (OT & USA Champ.) |
49.89 |
1 |
| 2009 (USA Champ.) |
50.05 |
1 |
| 2010 (USA Champ.) |
DNS |
|
| 2012 (OT & USA Champ.) |
49.28 TR |
1 |
| 2013 (USA Champ.) |
51.92 |
6 |
| 2014 (USA Champ.) |
49.66 |
2 |
|
| American Records |
|
(• - Record was ratified)
|
| • |
48.70 |
Athens
|
Sep 16, 2006
|
|
| 4 x 400 m Relay |
| Top 25 Lists |
Tournaments |
Records |
|
|
| Year |
Result |
Place |
| 2003 (World) |
3:22.63 |
1 |
| 2004 (Olympic) |
3.19.01 |
1 |
| 2007 (World) |
3.18.55 |
1 |
| 2008 (Olympic) |
3.18.54 |
1 |
| 2009 (World) |
3.17.83 |
1 |
| 2011 (World) |
3.18.09 |
1 |
| 2012 (Olympic) |
3:16.87 |
1 |
| 2012 (World Indoor) |
3:28.79 |
2 |
| 2015 (World) |
3:19.44 |
2 |
|
|