Personal Bests| Event | Result | Wind | Venue | Date |
|---|
| 60m ind. | 7.59 | | Loughborough (GBR) | 22.01.2011 | | 100m | 11.77 | +0.9 | Loughborough (GBR) | 22.05.2010 | | 200m | 23.30 | -0.1 | Loughborough (GBR) | 19.05.2013 | | 200m ind. | 23.92 | | Birmingham (GBR) | 06.02.2011 | | 400m | 51.23 | | Regensburg (GER) | 04.06.2016 | | 400m ind. | 53.46 | | National Indoor Arena, Birmingham (GBR) | 15.02.2014 | | 4x100m | 44.01 | | National Stadium, Shenzhen (CHN) | 21.08.2011 | | 4x400m | 3:22.59 | | National Stadium, Tokyo (JPN) | 07.08.2021 | | 4x400m ind. | 3:32.83 | | Glasgow (GBR) | 24.01.2015 | | 4x400m | 3:11.95 | | National Stadium, Tokyo (JPN) | 30.07.2021 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Wind | Venue | Date |
|---|
| 2009 | 11.80 | +1.7 | Birmingham (GBR) | 21.06.2009 | | 2010 | 11.77 | +0.9 | Loughborough (GBR) | 22.05.2010 | | 2011 | 11.78 | -0.1 | Genève (SUI) | 28.05.2011 | | 2012 | 12.05 | -2.8 | Cardiff (GBR) | 18.07.2012 |
| Year | Result | Wind | Venue | Date |
|---|
| 2009 | 23.63 | +0.8 | Novi Sad (SRB) | 24.07.2009 | | 2010 | 23.47 | +1.6 | Croix-Bleue Medavie Stadium, Moncton (CAN) | 22.07.2010 | | 2011 | 23.41 | +0.2 | Genève (SUI) | 28.05.2011 | | 2012 | 23.60 | +0.8 | Bedford (GBR) | 17.06.2012 | | 2013 | 23.30 | -0.1 | Loughborough (GBR) | 19.05.2013 | | 2014 | 23.90 | -0.2 | Gainesville, FL (USA) | 19.04.2014 | | 2017 | 23.68 | +1.4 | Loughborough (GBR) | 21.05.2017 | | 2018 | 23.49 | -0.4 | Loughborough (GBR) | 20.05.2018 | | 2019 | 23.40 | +1.4 | La Chaux-de-Fonds (SUI) | 30.06.2019 |
| Year | Result | Venue | Date |
|---|
| 2012 | 52.69 | Genève (SUI) | 02.06.2012 | | 2013 | 52.42 | Genève (SUI) | 01.06.2013 | | 2014 | 51.95 | Rhede (GER) | 11.07.2014 | | 2016 | 51.23 | Regensburg (GER) | 04.06.2016 | | 2017 | 51.67 | Olympic Stadium, London (GBR) | 09.07.2017 | | 2018 | 51.87 | Genève (SUI) | 09.06.2018 | | 2019 | 51.62 | Khalifa International Stadium, Doha (QAT) | 01.10.2019 | | 2020 | 52.96 | Zdzislaw Krzyszkowiak Stadium, Bydgoszcz (POL) | 19.08.2020 | | 2021 | 51.82 | Estadio Universitario, Lisboa (POR) | 10.06.2021 |
| Year | Result | Venue | Date |
|---|
| 2010 | 45.29 | Loughborough (GBR) | 22.05.2010 | | 2011 | 44.01 | National Stadium, Shenzhen (CHN) | 21.08.2011 |
| Year | Result | Venue | Date |
|---|
| 2011 | 3:33.09 | National Stadium, Shenzhen (CHN) | 21.08.2011 | | 2014 | 3:27.30 | T. Robinson Stadium, Nassau (BAH) | 24.05.2014 | | 2016 | 3:24.81 | Estádio Olímpico, Rio de Janeiro (BRA) | 19.08.2016 | | 2017 | 3:24.74 | Olympic Stadium, London (GBR) | 12.08.2017 | | 2018 | 3:26.48 | London (GBR) | 14.07.2018 | | 2019 | 3:23.02 | Khalifa International Stadium, Doha (QAT) | 06.10.2019 | | 2021 | 3:22.59 | National Stadium, Tokyo (JPN) | 07.08.2021 |
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