Personal Bests| Event | Result | Venue | Date |
|---|
| 800m | 1:50.95 | Twickenham (GBR) | 03.06.2009 | | 1500m | 3:42.98 | Watford (GBR) | 14.06.2008 | | 3000m | 7:45.75 | Dublin (IRL) | 17.07.2013 | | 3000m ind. | 7:45.49 | Ergo Arena, Sopot (POL) | 07.03.2014 | | 2 Miles | 8:27.55 | Alexander Stadium, Birmingham (GBR) | 24.08.2014 | | 5000m | 13:11.50 | Palo Alto, CA (USA) | 04.05.2014 | | 10,000m | 27:42.62 | Palo Alto, CA (USA) | 02.05.2015 | | 3000mSC | 8:51.61 | Watford (GBR) | 11.06.2011 | | 5 km Road | 13:40 | Carlsbad, CA (USA) | 01.04.2012 | | 4 Miles Road | 17:37 | Groningen (NED) | 13.10.2013 | | 10 km Road | 28:36 | Manchester (GBR) | 28.05.2017 | | 10 Miles Road | 47:29 | Portsmouth (GBR) | 21.10.2018 | | Half Marathon | 1:03:32 | Birmingham (GBR) | 16.10.2016 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Venue | Date |
|---|
| 2008 | 1:52.54 | Twickenham (GBR) | 04.06.2008 | | 2009 | 1:50.95 | Twickenham (GBR) | 03.06.2009 |
| Year | Result | Venue | Date |
|---|
| 2007 | 3:49.01 | Watford (GBR) | 30.06.2007 | | 2008 | 3:42.98 | Watford (GBR) | 14.06.2008 | | 2009 | 3:43.54 | Watford (GBR) | 13.06.2009 | | 2010 | 3:48.89 | Loughborough (GBR) | 22.05.2010 | | 2011 | 3:48.36 | Loughborough (GBR) | 22.05.2011 | | 2012 | 3:46.77 | Perth (AUS) | 11.02.2012 | | 2013 | 3:43.39 | Stretford (GBR) | 17.08.2013 | | 2015 | 3:43.02 | Solihull (GBR) | 22.08.2015 |
| Year | Result | Venue | Date |
|---|
| 2004 | 8:25.82 | Manchester (GBR) | 03.07.2004 | | 2005 | 8:30.32 | Street (GBR) | 02.05.2005 | | 2008 | 7:55.41 | Crystal Palace, London (GBR) | 26.07.2008 | | 2009 | 7:57.06 | Loughborough (GBR) | 17.05.2009 | | 2010 | 7:55.45 | Watford (GBR) | 28.07.2010 | | 2013 | 7:45.75 | Dublin (IRL) | 17.07.2013 | | 2014 | 7:56.84 | FBK Stadium, Hengelo (NED) | 08.06.2014 | | 2015 | 7:51.13 | Dublin (IRL) | 24.07.2015 |
| Year | Result | Venue | Date |
|---|
| 2004 | 15:10.82 | College Station, TX (USA) | 26.06.2004 | | 2005 | 14:13.46 | Solihull (GBR) | 25.06.2005 | | 2007 | 13:59.24 | Gyulai István Atlétika Stadion, Debrecen (HUN) | 12.07.2007 | | 2008 | 13:45.35 | Manchester (GBR) | 31.05.2008 | | 2009 | 13:43.31 | Manchester (GBR) | 30.05.2009 | | 2010 | 13:28.60 | Walnut, CA (USA) | 15.04.2010 | | 2011 | 13:27.85 | Walnut, CA (USA) | 15.04.2011 | | 2012 | 13:23.20 | Walnut, CA (USA) | 20.04.2012 | | 2013 | 13:33.20 | Rovereto (ITA) | 03.09.2013 | | 2014 | 13:11.50 | Palo Alto, CA (USA) | 04.05.2014 | | 2015 | 13:20.34 | Ninove (BEL) | 01.08.2015 | | 2016 | 13:26.16 | Turku (FIN) | 29.06.2016 | | 2017 | 13:22.65 | Heusden-Zolder (BEL) | 22.07.2017 | | 2018 | 13:47.81 | Birmingham (GBR) | 30.06.2018 |
| Year | Result | Venue | Date |
|---|
| 2009 | 28:23.07 | Birmingham (GBR) | 22.08.2009 | | 2010 | 28:11.43 | Palo Alto, CA (USA) | 01.05.2010 | | 2012 | 27:53.65 | Palo Alto, CA (USA) | 29.04.2012 | | 2014 | 28:08.66 | Letzigrund, Zürich (SUI) | 13.08.2014 | | 2015 | 27:42.62 | Palo Alto, CA (USA) | 02.05.2015 | | 2016 | 28:19.36 | Estádio Olímpico, Rio de Janeiro (BRA) | 13.08.2016 | | 2017 | 27:58.69 | Palo Alto, CA (USA) | 05.05.2017 | | 2018 | 27:52.32 | London (GBR) | 19.05.2018 |
| Year | Result | Venue | Date |
|---|
| 2004 | 9:05.20 | Watford (GBR) | 12.06.2004 | | 2011 | 8:51.61 | Watford (GBR) | 11.06.2011 |
No progression. | Year | Result | Venue | Date |
|---|
| 2006 | 30:16 | London (GBR) | 08.10.2006 | | 2009 | 29:00 | Bristol (GBR) | 10.05.2009 | | 2010 | 29:12 | Bristol (GBR) | 09.05.2010 | | 2013 | 30:56 | Richmond (GBR) | 22.09.2013 | | 2014 | 29:19 | Dublin (IRL) | 06.04.2014 | | 2015 | 28:38 | London (GBR) | 25.05.2015 | | 2016 | 29:04 | London (GBR) | 30.05.2016 | | 2017 | 28:36 | Manchester (GBR) | 28.05.2017 | | 2018 | 29:35 | Birmingham (GBR) | 06.05.2018 | | 2019 | 30:22 | Manchester (GBR) | 19.05.2019 | | 2020 | 29:46 | Chichester (GBR) | 02.02.2020 |
| Year | Result | Venue | Date |
|---|
| 2010 | 1:04:43 | Bristol (GBR) | 05.09.2010 | | 2016 | 1:03:32 | Birmingham (GBR) | 16.10.2016 | | 2018 | 1:03:36 | Manchester (GBR) | 14.10.2018 |
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