Men's 400 m - Athletics
|  |
Athlete |
Stage |
Result |
Placement |
||||
 400 m M - Budapest 2023 | |||||||
| Sean Bailey | Final | 44,96 | 5. | ||||
| Semifinal | 44,94 | 2 | Q | ||||
| Round 1 | 44,98 | 3 | Q | ||||
| Zandrion Barnes | Semifinal | 45,38 | 6 | ||||
| Round 1 | 45,05 | 3 | Q | ||||
| Antonio Watson | Final | 44,22 |  |
||||
| Semifinal | 44,13 | 1 | Q | ||||
| Round 1 | 44,77 | 1 | Q | ||||
| 400 m M - Eugene 2022 | |||||||
| Nathon Allen | Semifinal | dnf | |||||
| Round 1 | 45,61 | 3 | Q | ||||
| Christopher Taylor | Final | 45,30 | 7. | ||||
| Semifinal | 44,97 | 3 | q | ||||
| Round 1 | 45,68 | 2 | Q | ||||
| Jevaughn Powell | Round 1 | 46,42 | 4 | ||||
| 400 m M - Doha 2019 | |||||||
| Rusheen McDonald | Round 1 | 46,21 | 5 | ||||
| Demish Gaye | Final | 44,46 | 4. | ||||
| Semifinal | 44,66 | 3 | q | ||||
| Round 1 | 45,02 | 2 | Q | ||||
| Akeem Bloomfield | Final | 45,36 | 8. | ||||
| Semifinal | 44,77 | 3 | |||||
| Round 1 | 45,34 | 2 | Q | ||||
| 400 m M - London 2017 | |||||||
| Nathon Allen | Final | 44,88 | 5. | ||||
| Semifinal | 44,19 | 2 | Q | ||||
| Round 1 | 44,91 | 1 | Q | ||||
| Demish Gaye | Final | 45,04 | 6. | ||||
| Semifinal | 44,55 | 2 | Q | ||||
| Round 1 | 44,98 | 2 | Q | ||||
| Steven Gayle | Round 1 | dq | |||||
| 400 m M - Beijing 2015 | |||||||
| Rusheen McDonald | Semifinal | 44,86 | 6 | ||||
| Round 1 | 43,93 | 2 | Q | ||||
| Peter Matthews | Semifinal | 45,42 | 8 | ||||
| Round 1 | 44,69 | 4 | q | ||||
| Javon Francis | Semifinal | 44,77 | 4 | ||||
| Round 1 | 44,83 | 2 | Q | ||||
| 400 m M - Moscow 2013 | |||||||
| Javon Francis | Semifinal | 45,62 | 5 | ||||
| Round 1 | 45,37 | 2 | Q | ||||
| Omar Johnson | Semifinal | 45,89 | 6 | ||||
| Round 1 | 45,97 | 5 | q | ||||
| Javere Bell | Semifinal | 45,77 | 7 | ||||
| Round 1 | 45,20 | 3 | Q | ||||
| 400 m M - Daegu 2011 | |||||||
| Jermaine Gonzales | Final | 44,99 | 4. | ||||
| Semifinal | 44,99 | 1 | Q | ||||
| Round 1 | 45,12 | 1 | Q | ||||
| Riker Hylton | Semifinal | 46,99 | 8 | ||||
| Round 1 | 45,54 | 5 | q | ||||
| 400 m M - Berlin 2009 | |||||||
| Ricardo Chambers | Semifinal | 45,13 | 3 | ||||
| Round 1 | 45,57 | 2 | Q | ||||
| 400 m M - Osaka 2007 | |||||||
| Ricardo Chambers | Semifinal | 45,18 | 5 | ||||
| Round 1 | 45,34 | 3 | Q | ||||
| Sanjay Ayre | Semifinal | dnf | |||||
| Round 1 | 45,28 | 2 | Q | ||||
| Michael Blackwood | Semifinal | 45,60 | 8 | ||||
| Round 1 | 45,44 | 5 | q | ||||
| 400 m M - Helsinki 2005 | |||||||
| Michael Blackwood | Semifinal | 46,25 | 3 | ||||
| Round 1 | 45,58 | 1 | Q | ||||
| Lansford Spence | Semifinal | 47,20 | 7 | ||||
| Round 1 | 46,21 | 2 | Q | ||||
| Brandon Simpson | Final | 45,01 | 6. | ||||
| Semifinal | 45,53 | 1 | Q | ||||
| Round 1 | 44,98 | 2 | Q | ||||
| 400 m M - Paris 2003 | |||||||
| Brandon Simpson | Semifinal | 45,18 | 5 | ||||
| Round 1 | 45,60 | 2 | Q | ||||
| Davian Clarke | Round 1 | 46,26 | 6 | ||||
| Michael Blackwood | Final | 44,80 |  |
||||
| Semifinal | 44,98 | 2 | Q | ||||
| Round 1 | 45,13 | 1 | Q | ||||
| 400 m M - Edmonton 2001 | |||||||
| Gregory Haughton | Final | 44,98 | |
||||
| 400 m M - Göteborg 1995 | |||||||
| Gregory Haughton | Final | 44,56 | |
||||
| 400 m M - Helsinki 1983 | |||||||
| Bert Cameron | Final | 45,05 | |
||||
| * This list about Jamaican results in Athletics in Athletics World Championships is not yet completed in the database. There may be additional events with Jamaican participation and/or additional athletes in the listed events which are not yet included. All results with Jamaican medals are already included. | |||||||
