Personal Bests| Event | Result | Venue | Date |
|---|
| 800m | 1:53.01 | Portsmouth (GBR) | 13.05.2001 | | 1500m | 3:41.04 | Watford (GBR) | 12.06.2004 | | Mile | 4:01.23 | Beaverton, OR (USA) | 28.05.2009 | | 3000m | 7:43.34 | Crystal Palace, London (GBR) | 13.08.2010 | | 2 Miles | 8:30.19 | Alexander Stadium, Birmingham (GBR) | 26.08.2012 | | 5000m | 13:11.51 | International Stadium, Gateshead (GBR) | 10.07.2010 | | 10,000m | 27:27.36 | Palo Alto, CA (USA) | 01.05.2011 | | 3000mSC | 9:06.20 | Bedford (GBR) | 05.07.1998 | | 5 km Road | 13:46 | San José (USA) | 26.11.2009 | | 10 km Road | 28:02 | Partington (GBR) | 07.03.2010 | | 15 km Road | 45:44 | Utica, NY (USA) | 10.07.2016 | | 10 Miles Road | 46:56 | Portsmouth (GBR) | 21.10.2018 | | Half Marathon | 1:01:07 | London (GBR) | 01.03.2020 | | Marathon | 2:10:52 | London (GBR) | 26.03.2021 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Venue | Date |
|---|
| 2000 | 1:53.5h | Abingdon (GBR) | 10.09.2000 | | 2001 | 1:53.01 | Portsmouth (GBR) | 13.05.2001 | | 2003 | 1:53.34 | Portsmouth (GBR) | 11.05.2003 |
| Year | Result | Venue | Date |
|---|
| 1998 | 3:47.0h | Watford (GBR) | 05.08.1998 | | 2000 | 3:44.66 | Watford (GBR) | 12.07.2000 | | 2001 | 3:43.55 | Watford (GBR) | 09.06.2001 | | 2002 | 3:45.56 | Birmingham (GBR) | 12.07.2002 | | 2003 | 3:42.98 | Loughborough (GBR) | 08.06.2003 | | 2004 | 3:41.04 | Watford (GBR) | 12.06.2004 | | 2006 | 3:41.33 | Solihull (GBR) | 24.06.2006 | | 2007 | 3:52.00 | Stretford (GBR) | 11.08.2007 | | 2009 | 3:43.37 | Birmingham (GBR) | 12.07.2009 | | 2012 | 3:43.13 | Eugene, OR (USA) | 20.04.2012 | | 2013 | 3:42.48 | Eugene, OR (USA) | 19.04.2013 |
| Year | Result | Venue | Date |
|---|
| 2009 | 4:01.23 | Beaverton, OR (USA) | 28.05.2009 |
| Year | Result | Venue | Date |
|---|
| 1998 | 8:16.91 | Swindon (GBR) | 24.06.1998 | | 1999 | 8:12.17 | Solihull (GBR) | 14.07.1999 | | 2000 | 8:04.93 | Wythenshawe (GBR) | 14.06.2000 | | 2001 | 8:04.01 | Cardiff (GBR) | 04.07.2001 | | 2002 | 8:00.25 | Eton (GBR) | 03.07.2002 | | 2003 | 7:51.57 | Gateshead (GBR) | 13.07.2003 | | 2004 | 7:55.77 | Loughborough (GBR) | 05.06.2004 | | 2006 | 7:53.67 | Loughborough (GBR) | 20.05.2006 | | 2007 | 7:56.70 | Loughborough (GBR) | 20.05.2007 | | 2008 | 7:51.71 | Twickenham (GBR) | 04.06.2008 | | 2009 | 7:50.95 | Eugene, OR (USA) | 06.06.2009 | | 2010 | 7:43.34 | Crystal Palace, London (GBR) | 13.08.2010 | | 2011 | 7:52.64 | Eugene, OR (USA) | 19.03.2011 | | 2013 | 7:45.52 | Olympic Stadium, London (GBR) | 27.07.2013 |
| Year | Result | Venue | Date |
|---|
| 2007 | 8:40.80 | Crystal Palace, London (GBR) | 03.08.2007 | | 2012 | 8:30.19 | Alexander Stadium, Birmingham (GBR) | 26.08.2012 |
| Year | Result | Venue | Date |
|---|
| 1999 | 14:07.29 | Watford (GBR) | 23.06.1999 | | 2000 | 14:06.52 | London (GBR) | 25.06.2000 | | 2001 | 13:45.27 | Solihull (GBR) | 23.06.2001 | | 2002 | 13:50.8h | Watford (GBR) | 14.08.2002 | | 2003 | 13:34.93 | Eton (GBR) | 14.06.2003 | | 2004 | 13:24.60 | Crystal Palace, London (GBR) | 30.07.2004 | | 2006 | 13:31.83 | New York, NY (USA) | 03.06.2006 | | 2007 | 13:33.81 | Kassel (GER) | 06.06.2007 | | 2008 | 13:48.77 | Huelva (ESP) | 13.06.2008 | | 2009 | 13:26.64 | Milano (ITA) | 25.06.2009 | | 2010 | 13:11.51 | International Stadium, Gateshead (GBR) | 10.07.2010 | | 2011 | 13:34.31 | Crystal Palace, London (GBR) | 05.08.2011 | | 2012 | 13:15.21 | Palo Alto, CA (USA) | 29.04.2012 | | 2013 | 13:24.06 | Alexander Stadium, Birmingham (GBR) | 30.06.2013 | | 2017 | 14:09.61 | Birmingham (GBR) | 01.07.2017 | | 2018 | 13:25.11 | Olympiastadion, Berlin (GER) | 11.08.2018 |
| Year | Result | Venue | Date |
|---|
| 2010 | 27:29.61 | Palo Alto, CA (USA) | 01.05.2010 | | 2011 | 27:27.36 | Palo Alto, CA (USA) | 01.05.2011 | | 2012 | 29:06.14 | Olympic Stadium, London (GBR) | 04.08.2012 | | 2013 | 27:40.81 | Palo Alto, CA (USA) | 28.04.2013 | | 2014 | 28:49.77 | Parliament Hill (GBR) | 10.05.2014 | | 2017 | 28:40.40 | Stretford (GBR) | 19.08.2017 | | 2018 | 27:52.56 | London (GBR) | 19.05.2018 | | 2019 | 28:28.55 | London (GBR) | 06.07.2019 |
| Year | Result | Venue | Date |
|---|
| 1998 | 9:06.20 | Bedford (GBR) | 05.07.1998 |
| Year | Result | Venue | Date |
|---|
| 2009 | 13:46 | San José (USA) | 26.11.2009 | | 2011 | 13:53 | New York, NY (USA) | 05.11.2011 | | 2015 | 14:00 | San José (USA) | 26.11.2015 | | 2016 | 14:05 | Ipswich (GBR) | 05.08.2016 |
| Year | Result | Venue | Date |
|---|
| 2004 | 28:50 | London (GBR) | 28.11.2004 | | 2006 | 30:03 | London (GBR) | 08.10.2006 | | 2008 | 28:49 | Manchester (GBR) | 18.05.2008 | | 2009 | 28:45 | Manchester (GBR) | 17.05.2009 | | 2010 | 28:02 | Partington (GBR) | 07.03.2010 | | 2011 | 28:21 | Manchester (GBR) | 15.05.2011 | | 2013 | 30:14 | Richmond (GBR) | 22.09.2013 | | 2014 | 29:48 | London (GBR) | 25.05.2014 | | 2015 | 28:58 | London (GBR) | 06.09.2015 | | 2016 | 29:54 | Donington (GBR) | 26.06.2016 | | 2017 | 28:55 | Manchester (GBR) | 05.03.2017 | | 2019 | 29:35 | Bristol (GBR) | 05.05.2019 | | 2021 | 29:14 | Manchester (GBR) | 26.09.2021 | | 2022 | 29:12 | London (GBR) | 02.05.2022 |
| Year | Result | Venue | Date |
|---|
| 2009 | 49:10 | Portsmouth (GBR) | 25.10.2009 | | 2011 | 48:07 | Portsmouth (GBR) | 30.10.2011 | | 2013 | 50:04 | Portsmouth (GBR) | 27.10.2013 | | 2014 | 49:36 | Edinburgh (GBR) | 27.04.2014 | | 2015 | 47:55 | Portsmouth (GBR) | 25.10.2015 | | 2016 | 47:23 | Portsmouth (GBR) | 23.10.2016 | | 2017 | 48:32 | Portsmouth (GBR) | 22.10.2017 | | 2018 | 46:56 | Portsmouth (GBR) | 21.10.2018 | | 2019 | 49:22 | Portsmouth (GBR) | 20.10.2019 | | 2021 | 49:01 | Portsmouth (GBR) | 17.10.2021 |
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