Personal Bests| Event | Result | Wind | Venue | Date |
|---|
| 60m ind. | 7.47 | | Findlay, OH (USA) | 29.01.2011 | | 100m | 12.07 | | Norman, OK (USA) | 14.04.2001 | | 200m | 23.21 | +0.3 | National Stadium, Beijing (CHN) | 15.08.2008 | | 55mH ind. | 7.61 | | Blacksburg, VA (USA) | 12.02.2005 | | 60mH ind. | 7.98 | | Boston, MA (USA) | 01.03.2009 | | 100mH | 12.70 | +1.3 | Olympic Stadium, London (GBR) | 03.08.2012 | | High Jump | 1.90 | | Drake Stadium, Des Moines, IA (USA) | 25.06.2010 | | High Jump ind. | 1.87 | | Aspire Dome, Doha (QAT) | 13.03.2010 | | Long Jump | 6.89 | +1.7 | Luzern (SUI) | 08.08.2010 | | Long Jump | 6.89 | +0.6 | Luzern (SUI) | 15.07.2009 | | Long Jump ind. | 6.70 | | Albuquerque, NM (USA) | 28.02.2010 | | Triple Jump | 13.40 | +1.0 | Oxford (GBR) | 16.05.2004 | | Triple Jump ind. | 13.13 | | Gainesville, FL (USA) | 02.03.2003 | | Heptathlon | 6735 | | Drake Stadium, Des Moines, IA (USA) | 26.06.2010 | | Pentathlon ind. | 4753 | | Aspire Dome, Doha (QAT) | 13.03.2010 | | 4x100m | 43.72 | | Walnut, CA (USA) | 16.04.2011 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Wind | Venue | Date |
|---|
| 1998 | 12.18 | 0.0 | Shippensburg, PA (USA) | 23.05.1998 | | 2001 | 12.07 | | Norman, OK (USA) | 14.04.2001 | | 2011 | 13.12 | +1.9 | Chula Vista, CA (USA) | 13.08.2011 |
| Year | Result | Wind | Venue | Date |
|---|
| 2000 | 24.79 | +0.7 | Raleigh, NC (USA) | 16.06.2000 | | 2001 | 24.50 | +1.3 | Arlington, TX (USA) | 31.03.2001 | | 2002 | 24.63 | -2.9 | Norman, OK (USA) | 13.04.2002 | | 2003 | 23.53 | 0.0 | Sacramento, CA (USA) | 13.06.2003 | | 2004 | 23.71 | -0.5 | Oxford (GBR) | 17.04.2004 | | 2005 | 23.87 | +1.7 | Mösle-Stadium, Götzis (AUT) | 28.05.2005 | | 2006 | 23.83 | -0.9 | Indianapolis, IN (USA) | 23.06.2006 | | 2007 | 24.13 | +0.1 | Yanmar Stadium Nagai, Osaka (JPN) | 25.08.2007 | | 2008 | 23.21 | +0.3 | National Stadium, Beijing (CHN) | 15.08.2008 | | 2009 | 24.46 | +0.2 | Athens, GA (USA) | 10.04.2009 | | 2010 | 24.06 | +1.0 | Mösle-Stadium, Götzis (AUT) | 29.05.2010 | | 2011 | 23.67 | +1.9 | Chula Vista, CA (USA) | 13.08.2011 | | 2012 | 23.64 | +0.6 | Olympic Stadium, London (GBR) | 03.08.2012 |
| Year | Result | Venue | Date |
|---|
| 2002 | 2:37.27 | Berkeley, CA (USA) | 20.06.2002 | | 2003 | 2:25.87 | Sacramento, CA (USA) | 14.06.2003 | | 2004 | 2:18.85 | Sacramento, CA (USA) | 10.07.2004 | | 2005 | 2:16.88 | Carson, CA (USA) | 26.06.2005 | | 2006 | 2:16.79 | Indianapolis, IN (USA) | 24.06.2006 | | 2007 | 2:22.54 | Indianapolis, IN (USA) | 23.06.2007 | | 2008 | 2:15.32 | Stade Pierre Paul Bernard, Talence (FRA) | 14.09.2008 | | 2010 | 2:17.80 | Drake Stadium, Des Moines, IA (USA) | 26.06.2010 | | 2011 | 2:29.49 | Hayward Field, Eugene, OR (USA) | 26.06.2011 | | 2012 | 2:17.90 | Hayward Field, Eugene, OR (USA) | 30.06.2012 |
| Year | Result | Wind | Venue | Date |
|---|
| 2000 | 14.42 | +1.2 | Raleigh, NC (USA) | 16.06.2000 | | 2001 | 13.56 | | Odessa, TX (USA) | 12.05.2001 | | 2002 | 13.40 | +0.8 | Odessa, TX (USA) | 18.05.2002 | | 2003 | 13.46 | -0.8 | Knoxville, TN (USA) | 15.05.2003 | | 2004 | 13.11 | 0.0 | Oxford (GBR) | 16.05.2004 | | 2005 | 13.09 | +1.1 | Mösle-Stadium, Götzis (AUT) | 28.05.2005 | | 2006 | 13.37 | -0.1 | Mösle-Stadium, Götzis (AUT) | 27.05.2006 | | 2007 | 13.66 | +0.9 | Yanmar Stadium Nagai, Osaka (JPN) | 25.08.2007 | | 2008 | 12.78 | +0.4 | National Stadium, Beijing (CHN) | 15.08.2008 | | 2009 | 12.90 | +0.9 | Eugene, OR (USA) | 27.06.2009 | | 2010 | 12.87 | -0.7 | Mösle-Stadium, Götzis (AUT) | 29.05.2010 | | 2011 | 12.93 | +0.4 | DS, Daegu (KOR) | 29.08.2011 | | 2012 | 12.70 | +1.3 | Olympic Stadium, London (GBR) | 03.08.2012 |
| Year | Result | Venue | Date |
|---|
| 1998 | 1.70 | Shippensburg, PA (USA) | 23.05.1998 | | 2000 | 1.83 | Harrisonburg, VA (USA) | 10.04.2000 | | 2001 | 1.73 | Odessa, TX (USA) | 11.05.2001 | | 2002 | 1.83 | Odessa, TX (USA) | 16.05.2002 | | 2003 | 1.83 | Sacramento, CA (USA) | 13.06.2003 | | 2004 | 1.82 | Oxford (GBR) | 17.04.2004 | | 2005 | 1.88 | Mösle-Stadium, Götzis (AUT) | 28.05.2005 | | 2006 | 1.79 | San Juan (PUR) | 25.08.2006 | | 2007 | 1.81 | Indianapolis, IN (USA) | 22.06.2007 | | 2008 | 1.89 | National Stadium, Beijing (CHN) | 15.08.2008 | | 2009 | 1.87 | Eugene, OR (USA) | 27.06.2009 | | 2010 | 1.90 | Drake Stadium, Des Moines, IA (USA) | 25.06.2010 | | 2011 | 1.89 | DS, Daegu (KOR) | 29.08.2011 | | 2012 | 1.87 | Hayward Field, Eugene, OR (USA) | 29.06.2012 |
| Year | Result | Wind | Venue | Date |
|---|
| 2002 | 5.65 | | Berkeley, CA (USA) | 20.06.2002 | | 2003 | 6.51 | 0.0 | Knoxville, TN (USA) | 17.05.2003 | | 2004 | 6.59 | 0.0 | Oxford (GBR) | 15.05.2004 | | 2005 | 6.67 | -0.9 | Mösle-Stadium, Götzis (AUT) | 29.05.2005 | | 2006 | 6.56 | +1.5 | Indianapolis, IN (USA) | 24.06.2006 | | 2008 | 6.88 | +1.6 | Eugene, OR (USA) | 28.06.2008 | | 2009 | 6.89 | +0.6 | Luzern (SUI) | 15.07.2009 | | 2010 | 6.89 | +1.7 | Luzern (SUI) | 08.08.2010 | | 2011 | 6.76 | +1.0 | Nice (FRA) | 18.09.2011 | | 2012 | 6.75 | +1.8 | Tucson, AZ (USA) | 17.05.2012 | | 2013 | 5.94 | 0.0 | Walnut, CA (USA) | 20.04.2013 | | 2014 | 6.14 | +0.2 | Daytona Beach, FL (USA) | 04.04.2014 | | 2015 | 6.13 | +1.1 | Jacksonville, FL (USA) | 10.04.2015 |
| Year | Result | Wind | Venue | Date |
|---|
| 2002 | 12.57 | +1.8 | Odessa, TX (USA) | 18.05.2002 | | 2003 | 12.74 | -0.1 | Athens, GA (USA) | 03.05.2003 | | 2004 | 13.40 | +1.0 | Oxford (GBR) | 16.05.2004 |
| Year | Result | Venue | Date |
|---|
| 2002 | 9.53 | Berkeley, CA (USA) | 19.06.2002 | | 2003 | 11.65 | Sacramento, CA (USA) | 13.06.2003 | | 2004 | 12.28 | Oxford (GBR) | 17.04.2004 | | 2005 | 12.13 | Mösle-Stadium, Götzis (AUT) | 28.05.2005 | | 2006 | 12.39 | Indianapolis, IN (USA) | 23.06.2006 | | 2007 | 12.69 | Indianapolis, IN (USA) | 22.06.2007 | | 2008 | 13.67 | Eugene, OR (USA) | 27.06.2008 | | 2009 | 13.81 | Eugene, OR (USA) | 27.06.2009 | | 2010 | 13.73 | Drake Stadium, Des Moines, IA (USA) | 25.06.2010 | | 2011 | 13.50 | Walnut, CA (USA) | 16.04.2011 | | 2012 | 13.49 | Tucson, AZ (USA) | 17.05.2012 |
| Year | Result | Venue | Date |
|---|
| 2011 | 22.77 | Chula Vista, CA (USA) | 14.04.2011 |
| Year | Result | Venue | Date |
|---|
| 2002 | 33.10 | Berkeley, CA (USA) | 20.06.2002 | | 2003 | 40.12 | Sacramento, CA (USA) | 14.06.2003 | | 2004 | 39.77 | Austin, TX (USA) | 10.06.2004 | | 2005 | 46.90 | Mösle-Stadium, Götzis (AUT) | 29.05.2005 | | 2006 | 39.00 | San Juan (PUR) | 26.08.2006 | | 2007 | 41.59 | Indianapolis, IN (USA) | 23.06.2007 | | 2008 | 48.15 | Eugene, OR (USA) | 28.06.2008 | | 2010 | 42.26 | Drake Stadium, Des Moines, IA (USA) | 26.06.2010 | | 2011 | 46.73 | Walnut, CA (USA) | 04.06.2011 | | 2012 | 40.43 | Hayward Field, Eugene, OR (USA) | 30.06.2012 |
| Year | Result | Venue | Date |
|---|
| 2002 | 5136 | Berkeley, CA (USA) | 20.06.2002 | | 2003 | 5999 | Sacramento, CA (USA) | 14.06.2003 | | 2004 | 6035 | Sacramento, CA (USA) | 10.07.2004 | | 2005 | 6502 | Mösle-Stadium, Götzis (AUT) | 29.05.2005 | | 2006 | 6148 | Indianapolis, IN (USA) | 24.06.2006 | | 2007 | 6090 | Indianapolis, IN (USA) | 23.06.2007 | | 2008 | 6667 | Eugene, OR (USA) | 28.06.2008 | | 2010 | 6735 | Drake Stadium, Des Moines, IA (USA) | 26.06.2010 | | 2011 | 5861 | Hayward Field, Eugene, OR (USA) | 26.06.2011 | | 2012 | 6419 | Hayward Field, Eugene, OR (USA) | 30.06.2012 |
| Year | Result | Venue | Date |
|---|
| 2011 | 43.72 | Walnut, CA (USA) | 16.04.2011 | | 2012 | 43.75 | Gainesville, FL (USA) | 07.04.2012 |
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