Federation · GRN
Grenada national best marks
Best marks by Grenada athletes in each event, compiled from the all-time lists we import. Derived national bests — not official national records (see note below).
160
Stored marks
94
Distinct marks shown
Men's 400m
Derived 14 Sep 2026
| # | Athlete | Mark | Date | Venue | Age |
|---|---|---|---|---|---|
| 1 | Kirani James | 43.74 | 3 Jul 2014 | — | 21 |
| 2 | Kirani James | 43.76 | 14 Aug 2016 | — | 23 |
| 3 | Kirani James | 43.78 | 26 Aug 2015 | — | 22 |
| 3= | Kirani James | 43.78 | 6 Aug 2024 | — | 31 |
| 5 | Kirani James | 43.87 | 7 Aug 2024 | — | 31 |
| 6 | Kirani James | 43.88 | 2 Aug 2021 | — | 28 |
| 7 | Kirani James | 43.94 | 6 Aug 2012 | — | 19 |
| 8 | Kirani James | 43.95 | 30 May 2015 | — | 22 |
| 9 | Kirani James | 43.96 | 6 Jul 2013 | — | 20 |
| 10 | Kirani James | 43.97 | 31 May 2014 | — | 21 |
| 11 | Kirani James | 44.02 | 18 May 2013 | — | 20 |
| 11= | Kirani James | 44.02 | 13 Aug 2016 | — | 23 |
| 11= | Kirani James | 44.02 | 28 May 2022 | — | 29 |
| 14 | Kirani James | 44.08 | 29 Apr 2016 | — | 23 |
| 15 | Kirani James | 44.15 | 14 May 2016 | — | 23 |
| 16 | Kirani James | 44.16 | 24 Aug 2015 | — | 22 |
| 17 | Kirani James | 44.17 | 4 Jul 2015 | — | 22 |
| 18 | Kirani James | 44.19 | 5 Aug 2021 | — | 28 |
| 19 | Kirani James | 44.22 | 24 Apr 2015 | — | 22 |
| 19= | Kirani James | 44.22 | 28 May 2016 | — | 23 |
| 21 | Kirani James | 44.23 | 5 Jun 2016 | — | 23 |
| 21= | Kirani James | 44.23 | 2 Oct 2019 | — | 27 |
| 23 | Kirani James | 44.24 | 30 Jul 2014 | — | 21 |
| 24 | Kirani James | 44.26 | 8 Sep 2022 | — | 30 |
| 25 | Kirani James | 44.28 | 3 Sep 2015 | — | 23 |
| 26 | Kirani James | 44.30 | 16 Sep 2023 | — | 31 |
| 26= | Kirani James | 44.30 | 30 Aug 2024 | — | 31 |
| 28 | Kirani James | 44.31 | 11 Apr 2015 | — | 22 |
| 29 | Kirani James | 44.32 | 29 Aug 2013 | — | 20 |
| 30 | Kirani James | 44.35 | 9 Jun 2018 | — | 25 |
| 31 | Kirani James | 44.36 | 8 Sep 2011 | — | 19 |
| 31= | Kirani James | 44.36 | 16 Apr 2016 | — | 23 |
| 33 | Kirani James | 44.37 | 23 Aug 2012 | — | 19 |
| 34 | Bralon Taplin | 44.38 | 15 Jul 2016 | — | — |
| 34= | Kirani James | 44.38 | 12 Sep 2022 | — | 30 |
| 34= | Kirani James | 44.38 | 2 Sep 2023 | — | 31 |
| 34= | Kirani James | 44.38 | 20 Jul 2024 | — | 31 |
| 38 | Kirani James | 44.39 | 1 Jun 2013 | — | 20 |
| 39 | Bralon Taplin | 44.41 | 9 Apr 2016 | — | — |
| 40 | Kirani James | 44.42 | 9 Sep 2021 | — | 29 |
| 41 | Bralon Taplin | 44.43 | 2 Jun 2016 | — | — |
| 42 | Bralon Taplin | 44.44 | 13 Aug 2016 | — | — |
| 43 | Bralon Taplin | 44.45 | 14 Aug 2016 | — | — |
| 44 | Kirani James | 44.46 | 20 Aug 2012 | — | 19 |
| 44= | Kirani James | 44.46 | 14 Sep 2021 | — | 29 |
| 46 | Alleyne Francique | 44.47 | 8 May 2004 | — | — |
| 46= | Kirani James | 44.47 | 6 Sep 2019 | — | 27 |
| 48 | Kirani James | 44.48 | 22 Jul 2022 | — | 29 |
| 48= | Kirani James | 44.48 | 17 Aug 2025 | — | 32 |
| 50 | Kirani James | 44.49 | 27 Jun 2013 | — | 20 |
| 51 | Kirani James | 44.50 | 21 Jul 2018 | — | 25 |
| 51= | Kirani James | 44.50 | 27 May 2023 | — | 30 |
| 53 | Kirani James | 44.51 | 3 Sep 2021 | — | 29 |
| 54 | Alleyne Francique | 44.52 | 17 Jul 2004 | — | — |
| 55 | Bralon Taplin | 44.54 | 14 May 2016 | — | — |
| 55= | Kirani James | 44.54 | 4 Oct 2019 | — | 27 |
| 55= | Kirani James | 44.54 | 9 Jun 2022 | — | 29 |
| 58 | Kirani James | 44.55 | 6 Aug 2022 | — | 29 |
| 58= | Kirani James | 44.55 | 9 Jun 2024 | — | 31 |
| 60 | Kirani James | 44.56 | 23 Aug 2015 | — | 22 |
| 61 | Kirani James | 44.58 | 22 Aug 2023 | — | 30 |
| 61= | Kirani James | 44.58 | 30 May 2024 | — | 31 |
| 63 | Alleyne Francique | 44.59 | 29 May 2004 | — | — |
| 63= | Kirani James | 44.59 | 5 Aug 2012 | — | 19 |
| 63= | Kirani James | 44.59 | 24 Aug 2014 | — | 21 |
| 66 | Alleyne Francique | 44.60 | 11 Jun 2005 | — | — |
| 66= | Kirani James | 44.60 | 30 Aug 2011 | — | 18 |
| 66= | Kirani James | 44.60 | 25 Apr 2014 | — | 21 |
| 66= | Kirani James | 44.60 | 18 Jul 2016 | — | 23 |
| 70 | Kirani James | 44.61 | 5 Aug 2011 | — | 18 |
| 70= | Kirani James | 44.61 | 28 May 2021 | — | 28 |
| 72 | Kirani James | 44.63 | 4 Jul 2021 | — | 28 |
| 72= | Kirani James | 44.63 | 13 Sep 2024 | — | 32 |
| 74 | Alleyne Francique | 44.64 | 27 Aug 2006 | — | — |
| 75 | Rondell Bartholomew | 44.65 | 2 Apr 2011 | — | — |
| 75= | Kirani James | 44.65 | 26 Jul 2013 | — | 20 |
| 77 | Alleyne Francique | 44.66 | 23 Aug 2004 | — | — |
| 77= | Kirani James | 44.66 | 17 May 2015 | — | 22 |
| 77= | Kirani James | 44.66 | 14 Sep 2025 | — | 33 |
| 80 | Bralon Taplin | 44.67 | 8 Jul 2018 | — | — |
| 81 | Alleyne Francique | 44.68 | 30 Jul 2004 | — | — |
| 82 | Bralon Taplin | 44.70 | 1 Sep 2016 | — | — |
| 82= | Kirani James | 44.70 | 12 May 2022 | — | 29 |
| 84 | Alleyne Francique | 44.72 | 18 Aug 2002 | — | — |
| 84= | Kirani James | 44.72 | 16 May 2012 | — | 19 |
| 84= | Kirani James | 44.72 | 13 Apr 2013 | — | 20 |
| 87 | Kirani James | 44.74 | 19 May 2021 | — | 28 |
| 87= | Kirani James | 44.74 | 20 Jul 2022 | — | 29 |
| 89 | Alleyne Francique | 44.75 | 6 Jul 2004 | — | — |
| 90 | Kirani James | 44.76 | 20 Jul 2012 | — | 19 |
| 90= | Bralon Taplin | 44.76 | 11 Jun 2016 | — | — |
| 90= | Kirani James | 44.76 | 29 Apr 2023 | — | 30 |
| 93 | Alleyne Francique | 44.78 | 19 Jul 2003 | — | — |
| 93= | Kirani James | 44.78 | 16 Jun 2022 | — | 29 |
| 93= | Kirani James | 44.78 | 4 Aug 2024 | — | 31 |
| 96 | Kirani James | 44.80 | 5 Jul 2025 | — | 32 |
| 97 | Alleyne Francique | 44.81 | 24 Aug 2003 | — | — |
| 97= | Kirani James | 44.81 | 12 Aug 2013 | — | 20 |
| 99 | Rondell Bartholomew | 44.82 | 28 Aug 2011 | — | — |
| 100 | Kirani James | 44.83 | 27 Aug 2026 | — | 33 |
| 101 | Alleyne Francique | 44.84 | 26 Aug 2005 | — | — |
| 102 | Kirani James | 44.85 | 14 Jul 2012 | — | 19 |
| 102= | Kirani James | 44.85 | 18 May 2024 | — | 31 |
| 104 | Kirani James | 44.86 | 15 May 2011 | — | 18 |
| 104= | Kirani James | 44.86 | 8 Sep 2024 | — | 32 |
| 106 | Alleyne Francique | 44.87 | 20 Apr 2002 | — | — |
| 106= | Alleyne Francique | 44.87 | 20 Aug 2002 | — | — |
| 108 | Bralon Taplin | 44.88 | 22 Jul 2018 | — | — |
| 108= | Kirani James | 44.88 | 24 Apr 2021 | — | 28 |
| 110 | Bralon Taplin | 44.89 | 11 Apr 2015 | — | — |
| 110= | Kirani James | 44.89 | 26 Apr 2025 | — | 32 |
| 112 | Kirani James | 44.91 | 20 Aug 2023 | — | 30 |
| 113 | Alleyne Francique | 44.92 | 7 Jun 2003 | — | — |
| 113= | Bralon Taplin | 44.92 | 29 Apr 2016 | — | — |
| 113= | Bralon Taplin | 44.92 | 13 Apr 2019 | — | — |
| 113= | Kirani James | 44.92 | 5 Aug 2023 | — | 30 |
| 113= | Kirani James | 44.92 | 6 Jun 2025 | — | 32 |
| 113= | Kirani James | 44.92 | 30 Aug 2026 | — | 33 |
| 119 | Kirani James | 44.93 | 12 Aug 2016 | — | 23 |
| 120 | Alleyne Francique | 44.94 | 11 Jun 2006 | — | — |
| 120= | Kirani James | 44.94 | 1 Oct 2019 | — | 27 |
| 120= | Kirani James | 44.94 | 3 May 2025 | — | 32 |
| 123 | Alleyne Francique | 44.95 | 28 Aug 2007 | — | — |
| 124 | Kirani James | 44.97 | 16 Sep 2025 | — | 33 |
| 125 | Alleyne Francique | 44.99 | 13 May 2001 | — | — |
| 125= | Alleyne Francique | 44.99 | 27 Jul 2004 | — | — |
| 125= | Kirani James | 44.99 | 13 Aug 2013 | — | 20 |
| 125= | Kirani James | 44.99 | 30 Jun 2018 | — | 25 |
| 129 | Kirani James | 45.00 | 11 Aug 2013 | — | 20 |
| 130 | Alleyne Francique | 45.01 | 10 Jun 2003 | — | — |
| 130= | Kirani James | 45.01 | 16 May 2010 | — | 17 |
| 132 | Kirani James | 45.02 | 3 Apr 2010 | — | 17 |
| 133 | Kirani James | 45.03 | 15 Jul 2025 | — | 32 |
| 134 | Kirani James | 45.04 | 11 Jul 2026 | — | 33 |
| 135 | Kirani James | 45.05 | 11 Jun 2010 | — | 17 |
| 136 | Alleyne Francique | 45.06 | 27 Jul 2002 | — | — |
| 136= | Alleyne Francique | 45.06 | 28 Aug 2002 | — | — |
| 138 | Alleyne Francique | 45.08 | 21 Aug 2004 | — | — |
| 138= | Bralon Taplin | 45.08 | 8 Apr 2017 | — | — |
| 140 | Alleyne Francique | 45.09 | 22 Mar 2006 | — | — |
| 140= | Alleyne Francique | 45.09 | 20 Aug 2006 | — | — |
| 140= | Kirani James | 45.09 | 1 Aug 2021 | — | 28 |
| 143 | Kirani James | 45.10 | 10 Jun 2011 | — | 18 |
| 144 | Alleyne Francique | 45.11 | 5 Aug 2001 | — | — |
| 144= | Bralon Taplin | 45.11 | 8 Apr 2018 | — | — |
| 144= | Bralon Taplin | 45.11 | 9 Jun 2018 | — | — |
| 147 | Kirani James | 45.12 | 23 Apr 2011 | — | 18 |
| 147= | Kirani James | 45.12 | 28 Aug 2011 | — | 18 |
| 147= | Gamali Felix | 45.12 | 7 Jun 2023 | — | — |
| 150 | Kirani James | 45.14 | 29 Jul 2014 | — | 21 |
| 151 | Alleyne Francique | 45.15 | 22 May 2004 | — | — |
| 151= | Kirani James | 45.15 | 14 Jun 2015 | — | 22 |
| 151= | Bralon Taplin | 45.15 | 12 Aug 2016 | — | — |
| 154 | Alleyne Francique | 45.16 | 9 Jun 2006 | — | — |
| 155 | Kirani James | 45.17 | 28 May 2010 | — | 17 |
| 155= | Rondell Bartholomew | 45.17 | 11 Jun 2011 | — | — |
| 155= | Rondell Bartholomew | 45.17 | 29 Aug 2011 | — | — |
| 158 | Bralon Taplin | 45.18 | 30 May 2014 | — | — |
| 158= | Gamali Felix | 45.18 | 27 May 2022 | — | — |
| 160 | Kirani James | 45.20 | 29 Aug 2011 | — | 18 |
Every mark in scope within the compiled depth. Equal marks share a rank ("1=" style). An athlete with marks for two nations appears under each nation represented at the time (e.g. Obikwelu under Nigeria and Portugal).
About this derivation
These lists are derived from the marks in our database — including the complete legal all-time lists imported from alltime-athletics.com — grouped by the nation the athlete was representing at each mark. They are not official national records: federations ratify national records under their own eligibility rules, and some marks here may not qualify.