Javier Culson
Honours

Year
Competition
Venue
Position
Event
Notes
2003
Pan American Junior Athletics Championships
Bridgetown, Barbados
3rd
400 metres hurdles
51.10
2004
Ibero-American Championships
Huelva, Spain
9th
400 metres hurdles
53.66
2006
Ibero-American Championships
Ponce, Puerto Rico
1st
400 metres hurdles
49.71
2007
World Championships
Osaka, Japan
19th
400 metres hurdles
49.64
2007
Pan American Games
Rio de Janeiro, Brazil
6th
400 metres hurdles
49.46
2007
NACAC Championships
San Salvador, El Salvador
3rd
400 metres hurdles
49.31
2008
XXIX Olympic Games
Beijing, China
8th
400 metres hurdles
49.85
2009
World Championships
Berlin, Germany
2nd
400 metres hurdles
48.09
2009
Central American and Caribbean Championships in Athletics
Havana, Cuba
1st
400 metres hurdles
48.51
2010
Continental Cup
Split, Croatia
2nd
400 metres hurdles
48.08
2010
Central American and Caribbean Games
Mayagüez, Puerto Rico
2nd
400 metres hurdles
48.58
2011
Central American and Caribbean Championships in Athletics
Mayagüez, Puerto Rico
4th
400 metres hurdles
50.27
2011
World Championships
Daegu, South Korea
2nd
400 metres hurdles
48.44
2012
XXX Olympic Games
London, England
3rd
400 metres hurdles
48.10
2013
World Championships
Moscow, Russia
6th
400 metres hurdles
48.38
2014
Continental Cup
Marrakech, Morocco
3rd
400 metres hurdles
48.88
2014
Continental Cup
Marrakech, Morocco
3rd
4 × 400 metres relay
3:02.78
2015
World Championships
Beijing, China
18th
400 metres hurdles
49.36
2015
Pan American Games
Toronto, Canada
2nd
400 metres hurdles
48.67
2015
NACAC Championships
San José, Costa Rica
1st
400 metres hurdles
48.70
2016
Olympic Games
Rio de Janeiro, Brazil
4th (sf)
400 metres hurdles
48.461
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.