| Rank | Event | Year | Location | Result |
| Olympic Games | ||||
| 1 | 4 x 400m Relay | 2004 | Athens, GRE | 3:19.01 |
| 5 | 400m | 2004 | Athens, GRE | 50.00 |
| Semifinal | 400m | 2008 | Beijing, CHN | 51.87 |
| World Championships | ||||
| 1 | 4 x 400m Relay | 2007 | Osaka, JPN | 3:18.55 |
| 1 | 4 x 400m Relay | 2003 | Paris, FRA | 3:22.63 |
| Diamond League | ||||
| 5 | 400m | 2012 | Paris Saint-Denis, FRA | 50.93 |
| 5 | 400m | 2012 | Eugene, OR, USA | 50.80 |
| World Challenge | ||||
| 2 | 400m | 2012 | Ponce, PUR | 50.90 |
| 6 | 400m | 2011 | Kingston, JAM | 51.91 |
| World Indoor Championships | ||||
| 1 | 4 x 400m Relay | 2010 | Doha, QAT | 3:27.34 |
Hobbies
Singing, dancing, and watching movies. (usatf.org, 01 Jan 2012)
Occupation
Athlete, Model
Education
Criminology, Justice Studies - University of Tennessee, Knoxville, TN, USA
Language(s) spoken
English
Coach
Caryl Smith (usatf.org, 01 Jan 2012)
Injuries
She had knee surgery in 2009 which kept her out of action for the entire 2009 track and field season. (bodybuilding.com, 29 Apr 2009)
She suffered an injury to her left knee and a chipped femur when she bumped her knee against the door of her car in 2008. Her training was stalled for five weeks. (teamusa.org, 25 Jun 2008)
Additional information
Ambitions
To win gold at the London 2012 Olympic Games. (bodybuilding.com, 29 Apr 2009)
Sporting philosophy / motto
"Keep trying and never give up until you have given it all you've got or you reach your goal." (bodybuilding.com, 29 Apr 2009)
General
WAR PAINT
She is known for wearing glitter and facepaint while competing, which she calls her 'warpaint'. (usatf.org, 01 Jan 2012)
TURNING PRO
She gave up her final year of eligibility at the University of Tennessee to turn professional after the 2004 season. (USATF, 12 Jan 2008)
Previous Olympics
Beijing 2008, Athens 2004
