Personal Bests| Event | Result | Wind | Venue | Date |
|---|
| 200m | 23.16 | -0.2 | Genève (SUI) | 31.05.2008 | | 200m ind. | 23.74 | | Sheffield (GBR) | 06.02.2011 | | 300m ind. | 37.57 | | Birmingham (GBR) | 10.02.2005 | | 400m | 50.82 | | CM, Madrid (ESP) | 20.09.2002 | | 400mH | 55.25 | | Melbourne (AUS) | 23.03.2006 | | High Jump | 1.88 | | Bedford (GBR) | 19.08.2000 | | High Jump ind. | 1.83 | | Birmingham (GBR) | 30.01.1999 | | High Jump ind. | 1.83 | | Glasgow (GBR) | 13.03.1999 | | 4x400m | 3:20.04 | | Yanmar Stadium Nagai, Osaka (JPN) | 02.09.2007 | | 4x400m ind. | 3:28.69 | | National Indoor Arena, Birmingham (GBR) | 04.03.2007 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Wind | Venue | Date |
|---|
| 2001 | 23.85 | | Meadowbank (GBR) | 13.05.2001 | | 2002 | 23.48 | | Loughborough (GBR) | 18.05.2002 | | 2004 | 23.39 | | Grangemouth (GBR) | 02.06.2004 | | 2005 | 23.22 | -0.1 | Uden (NED) | 25.06.2005 | | 2006 | 23.40 | +0.2 | Cuxhaven (GER) | 07.07.2006 | | 2007 | 23.61 | -2.4 | Glasgow (GBR) | 13.05.2007 | | 2008 | 23.16 | -0.2 | Genève (SUI) | 31.05.2008 | | 2009 | 23.29 | -0.7 | Bedford (GBR) | 24.05.2009 | | 2010 | 23.56 | +0.6 | New Delhi (IND) | 10.10.2010 | | 2011 | 23.48 | +1.3 | Glasgow (GBR) | 17.07.2011 |
No progression. No progression. | Year | Result | Venue | Date |
|---|
| 1998 | 54.74 | Loughborough (GBR) | 17.05.1998 | | 1999 | 53.81 | Bedford (GBR) | 12.06.1999 | | 2001 | 52.05 | Beijing (CHN) | 28.08.2001 | | 2002 | 50.82 | CM, Madrid (ESP) | 20.09.2002 | | 2003 | 51.06 | Stade de France, Paris-St-Denis (FRA) | 25.08.2003 | | 2004 | 50.87 | Padova (ITA) | 04.07.2004 | | 2005 | 51.15 | Olympiastadion, Helsinki (FIN) | 08.08.2005 | | 2007 | 51.07 | Yanmar Stadium Nagai, Osaka (JPN) | 27.08.2007 | | 2008 | 51.49 | Lugano (SUI) | 04.07.2008 | | 2009 | 51.45 | Shanghai (CHN) | 20.09.2009 | | 2010 | 51.55 | Birmingham (GBR) | 26.06.2010 | | 2011 | 51.01 | Crystal Palace, London (GBR) | 06.08.2011 | | 2012 | 51.98 | Olympiastadion, Helsinki (FIN) | 28.06.2012 |
| Year | Result | Venue | Date |
|---|
| 2005 | 56.06 | Manchester (GBR) | 10.07.2005 | | 2006 | 55.25 | Melbourne (AUS) | 23.03.2006 | | 2007 | 56.04 | EIS Don Valley Stadium, Sheffield (GBR) | 15.07.2007 |
| Year | Result | Venue | Date |
|---|
| 1998 | 1.83 | Bedford (GBR) | 30.05.1998 | | 1999 | 1.86 | Ullevi Stadium, Göteborg (SWE) | 30.07.1999 | | 2000 | 1.88 | Bedford (GBR) | 19.08.2000 |
| Year | Result | Venue | Date |
|---|
| 2001 | 3:26.94 | Commonwealth Stadium, Edmonton (CAN) | 12.08.2001 | | 2002 | 3:26.65 | Olympiastadion, München (GER) | 06.08.2002 | | 2003 | 3:26.44 | Stade de France, Paris-St-Denis (FRA) | 30.08.2003 | | 2004 | 3:25.12 | Olympic Stadium, Athina (GRE) | 28.08.2004 | | 2005 | 3:24.44 | Olympiastadion, Helsinki (FIN) | 14.08.2005 | | 2006 | 3:26.98 | Estadio Ciudad de Málaga, Málaga (ESP) | 29.06.2006 | | 2007 | 3:20.04 | Yanmar Stadium Nagai, Osaka (JPN) | 02.09.2007 | | 2009 | 3:25.16 | Olympiastadion, Berlin (GER) | 23.08.2009 | | 2010 | 3:24.32 | Estadio Olímpico, Barcelona (ESP) | 01.08.2010 | | 2011 | 3:23.05 | DS, Daegu (KOR) | 02.09.2011 | | 2012 | 3:24.76 | Olympic Stadium, London (GBR) | 11.08.2012 |
|
