Personal Bests| Event | Result | Wind | Venue | Date |
|---|
| 200m | 20.84 | +1.7 | National Training Center, Clermont, FL (USA) | 04.04.2021 | | 400m | 44.01 | | Estádio Olímpico, Rio de Janeiro (BRA) | 14.08.2016 | | 400m ind. | 47.86 | | Reggie Lewis Center, Boston, MA (USA) | 10.02.2018 | | 4x400m | 2:58.12 | | Olympic Stadium, London (GBR) | 13.08.2017 | | 4x400m ind. | 3:05.96 | | Arena Birmingham, Birmingham (GBR) | 03.03.2018 |
| Season's BestsNo season's bests available. |
World RankingsNot ranked currently. | | Year | Result | Wind | Venue | Date |
|---|
| 2010 | 22.19 | +0.3 | Port-of-Spain (TTO) | 27.06.2010 | | 2011 | 21.43 | -0.3 | Montego Bay (JAM) | 25.04.2011 | | 2012 | 21.23 | +1.0 | Port-of-Spain (TTO) | 27.05.2012 | | 2013 | 21.15 | +1.5 | Port-of-Spain (TTO) | 03.03.2013 | | 2014 | 21.72 | 0.0 | Port-of-Spain (TTO) | 16.03.2014 | | 2021 | 20.84 | +1.7 | National Training Center, Clermont, FL (USA) | 04.04.2021 | | 2022 | 21.21 | -0.3 | Kirani James Athletic Stadium, St. George's (GRN) | 15.01.2022 |
| Year | Result | Venue | Date |
|---|
| 2010 | 48.12 | Santo Domingo (DOM) | 03.07.2010 | | 2011 | 46.89 | Lille (FRA) | 08.07.2011 | | 2012 | 46.02 | Port-of-Spain (TTO) | 23.06.2012 | | 2013 | 45.93 | Nassau (BAH) | 30.03.2013 | | 2014 | 45.13 | Hayward Field, Eugene, OR (USA) | 24.07.2014 | | 2015 | 44.36 | George Town (CAY) | 16.05.2015 | | 2016 | 44.01 | Estádio Olímpico, Rio de Janeiro (BRA) | 14.08.2016 | | 2017 | 44.90 | Port-of-Spain (TTO) | 24.06.2017 | | 2018 | 45.68 | Gold Coast (AUS) | 08.04.2018 | | 2019 | 44.41 | Khalifa International Stadium, Doha (QAT) | 02.10.2019 | | 2020 | 45.76 | Columbia International University, Columbia, SC (USA) | 29.08.2020 | | 2021 | 45.34 | Marietta HS, Marietta, GA (USA) | 09.07.2021 | | 2022 | 46.20 | Percy Beard Track, Gainesville, FL (USA) | 16.04.2022 | | 2023 | 46.29 | Stade L. Achille, Fort-de-France (FRA) | 27.05.2023 |
| Year | Result | Venue | Date |
|---|
| 2011 | 41.13 | Montego Bay (JAM) | 24.04.2011 |
| Year | Result | Venue | Date |
|---|
| 2011 | 1:52.77 | Lille (FRA) | 10.07.2011 |
| Year | Result | Venue | Date |
|---|
| 2011 | 3:13.27 | Miramar, FL (USA) | 24.07.2011 | | 2012 | 3:04.98 | Philadelphia, PA (USA) | 28.04.2012 | | 2013 | 3:02.19 | Morelia (MEX) | 07.07.2013 | | 2014 | 2:58.34 | T. Robinson Stadium, Nassau (BAH) | 25.05.2014 | | 2015 | 2:58.20 | National Stadium, Beijing (CHN) | 30.08.2015 | | 2016 | 3:06.75 | Gainesville, FL (USA) | 01.04.2016 | | 2017 | 2:58.12 | Olympic Stadium, London (GBR) | 13.08.2017 | | 2018 | 3:02.85 | Gold Coast (AUS) | 14.04.2018 | | 2019 | 3:00.74 | Khalifa International Stadium, Doha (QAT) | 06.10.2019 | | 2021 | 2:58.60 | National Stadium, Tokyo (JPN) | 06.08.2021 | | 2022 | 3:01.29 | Birmingham (GBR) | 07.08.2022 | | 2023 | 3:01.99 | San Salvador (ESA) | 07.07.2023 |
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