| 1 | A | B | C | D | E | F |
| --- | --- | --- | --- | --- | --- | --- |
| 2 | Javier Culson - Honours |  |  |  |  |  |
| 3 | Year | Competition | Venue | Position | Event | Notes |
| 4 | 2003 | Pan American Junior Athletics Championships | Bridgetown, Barbados | 3rd | 400 metres hurdles | 51.10 |
| 5 | 2004 | Ibero-American Championships | Huelva, Spain | 9th | 400 metres hurdles | 53.66 |
| 6 | 2006 | Ibero-American Championships | Ponce, Puerto Rico | 1st | 400 metres hurdles | 49.71 |
| 7 | 2007 | World Championships | Osaka, Japan | 19th | 400 metres hurdles | 49.64 |
| 8 | 2007 | Pan American Games | Rio de Janeiro, Brazil | 6th | 400 metres hurdles | 49.46 |
| 9 | 2007 | NACAC Championships | San Salvador, El Salvador | 3rd | 400 metres hurdles | 49.31 |
| 10 | 2008 | XXIX Olympic Games | Beijing, China | 8th | 400 metres hurdles | 49.85 |
| 11 | 2009 | World Championships | Berlin, Germany | 2nd | 400 metres hurdles | 48.09 |
| 12 | 2009 | Central American and Caribbean Championships in Athletics | Havana, Cuba | 1st | 400 metres hurdles | 48.51 |
| 13 | 2010 | Continental Cup | Split, Croatia | 2nd | 400 metres hurdles | 48.08 |
| 14 | 2010 | Central American and Caribbean Games | Mayagüez, Puerto Rico | 2nd | 400 metres hurdles | 48.58 |
| 15 | 2011 | Central American and Caribbean Championships in Athletics | Mayagüez, Puerto Rico | 4th | 400 metres hurdles | 50.27 |
| 16 | 2011 | World Championships | Daegu, South Korea | 2nd | 400 metres hurdles | 48.44 |
| 17 | 2012 | XXX Olympic Games | London, England | 3rd | 400 metres hurdles | 48.10 |
| 18 | 2013 | World Championships | Moscow, Russia | 6th | 400 metres hurdles | 48.38 |
| 19 | 2014 | Continental Cup | Marrakech, Morocco | 3rd | 400 metres hurdles | 48.88 |
| 20 | 2014 | Continental Cup | Marrakech, Morocco | 3rd | 4 × 400 metres relay | 3:02.78 |
| 21 | 2015 | World Championships | Beijing, China | 18th | 400 metres hurdles | 49.36 |
| 22 | 2015 | Pan American Games | Toronto, Canada | 2nd | 400 metres hurdles | 48.67 |
| 23 | 2015 | NACAC Championships | San José, Costa Rica | 1st | 400 metres hurdles | 48.70 |
| 24 | 2016 | Olympic Games | Rio de Janeiro, Brazil | 4th (sf) | 400 metres hurdles | 48.461 |
| 25 | 2017 | World Championships | London, United Kingdom | 27th (h) | 400 metres hurdles | 50.33 |

Question: in what year did Culson Perez earned a silver medal?
Answer: In 2011, Culson Pérez earned silver medal when he clocked 48.44 seconds at the World Championships in Daegu, South Korea.