France at the 2011 World Aquatics Championships
Medalists
Table:
Medal

Name

Sport

Event

Date

Gold
Camille Lacourt
Swimming
Men's 100 metre backstroke
26 July

Gold
Jérémy Stravius
Swimming
Men's 100 metre backstroke
26 July

Silver
Aurélie Muller
Open Water Swimming
Women's 5km
22 July

Silver
Alain Bernard
Jérémy Stravius
William Meynard
Fabien Gilot
Swimming
Men's 4 × 100 m Freestyle Relay
24 July

Silver
Yannick Agnel
Grégory Mallet
Jérémy Stravius
Fabien Gilot
Sébastien Rouault
Swimming
Men's 4 × 200 m Freestyle Relay
29 July

Silver
Camille Lacourt
Swimming
Men's 50m Backstroke
31 July

Bronze
Camille Muffat
Swimming
Women's 400m Freestyle
24 July

Bronze
Camille Muffat
Swimming
Women's 200m Freestyle
27 July

Bronze
William Meynard
Swimming
Men's 100m Freestyle
28 July

Bronze
Alain Bernard
Swimming
Men's 50m Freestyle
30 July

Bronze
Mélanie Henique
Swimming
Women's 50m Butterfly
30 July

Considering the accompanying table along with the supporting text listed at the end.

Answer the following question: How many Olympic medal were won by the Men 's 50m Backstroke medalist ? Return your answer as JSON: {"answer": "YOUR ANSWER"}.

Camille Lacourt ( French pronunciation : ​ [ kamij lakuʁ ] ; born 22 April 1985 ) is a retired French competitive swimmer and backstroke specialist . He won the 50 metre backstroke at three consecutive world championships ( 2013 Barcelona , 2015 Kazan , and 2017 Budapest ) . He competed at the 2012 Olympics in the 100 metre backstroke and finished fourth . In the 2016 Rio Olympics , he finished fifth in the same event .
The swimming portion of the 2011 FINA World Championships was held July 24-31 at the Shanghai Oriental Sports Center in Shanghai , China . Swimming is one of five aquatic disciplines at the championships .
The men 's 100 metre backstroke competition of the swimming events at the 2011 World Aquatics Championships was held on July 25 with the preliminary round and the semifinals and July 26 with the final .
Jérémy Stravius ( born 14 July 1988 ) is a French swimmer , swimming freestyle , backstroke , and butterfly .
Aurélie Muller ( born 7 June 1990 ) is a French swimmer , who specializes in long-distance freestyle events and open water marathon . She won the 10-kilometer competition at the 2015 world championship in Kazan , Russia and at the 2017 world championship in Budapest , Hungary .
The open water swimming portion of the 2011 World Aquatics Championships was held between July 19-23 in Shanghai , China at the Jinshan City Beach .
The Women 's 5 km competition of the Open water swimming events at the 2011 World Aquatics Championships was held on July 22 .
Alain Bernard ( French pronunciation : ​ [ alɛ̃ bɛʁnaʁ ] ; born 1 May 1983 ) is a former French swimmer from Aubagne , Bouches-du-Rhône . Bernard won a total of four medals ( two golds , one silver , and one bronze ) at two Olympic Games ( 2008 and 2012 ) . He also won numerous medals at the World Championships ( short course and long course ) and European Championships ( short course and long course ) . Bernard formerly held the world record for the 50 metres freestyle ( long course ) and the 100 metres freestyle ( long course and short course ) . Bernard has a shark tattoo on his right hip .
William Meynard ( born 11 July 1987 ) is a French swimmer . He won a bronze medal in the Men 's 100 metre freestyle at the 2011 World Aquatics Championships in Shanghai , with a time of 48.00 .
Fabien Pierre Aurélien Dominique Gilot ( born 27 April 1984 ) is a French Olympic and world champion swimmer .
The men 's 4×100 metre freestyle relay competition of the swimming events at the 2011 World Aquatics Championships took place July 24 . The heats and final took place July 24 .
Yannick Agnel ( born 9 June 1992 ) is a French former competitive swimmer who specializes in freestyle events , and is a three-time Olympic medalist . In his Olympic debut at the 2012 Summer Olympics in London , he won gold in the 200-meter freestyle , gold in the 4×100-meter freestyle relay , and silver in the 4×200-meter freestyle relay . He is the current world record holder in the 400-meter freestyle ( short course ) , the European record holder in the 800-meter freestyle ( short course ) , and the national record holder in the 200- and 400-meter freestyle ( long course ) . Agnel 's success have earned him Swimming World 's European Swimmer of the Year award in 2012 .
Grégory Mallet ( born 21 March 1984 ) is a French Olympic swimmer .
Sébastien Rouault ( born 24 February 1986 ) is a male freestyle swimmer from France , who competed for his native country at the 2008 Summer Olympics in Beijing , China .
The men 's 4×200 metre freestyle relay competition of the swimming events at the 2011 World Aquatics Championships was held on July 29 with the heats and final .
The men 's 50 metre backstroke competition of the swimming events at the 2011 World Aquatics Championships was held on July 30 with the heats and the semifinals and July 31 with the final .
Camille Muffat ( French pronunciation : ​ [ ka.mij myfa ] ; 28 October 1989 - 9 March 2015 ) was a French swimmer and three-time Olympic medalist . Swimming for the Olympic Nice Natation club , she specialised in the individual medley and the free style events . Her career ran from 2005 to 2014 . At the 2012 Summer Olympics in London , she won gold in the 400-metre freestyle , silver in the 200-metre freestyle and bronze in the 4×200-metre freestyle relay . In so doing , she became the fourth French swimmer to win an individual gold medal at the Olympic Games . She was also the third French athlete overall to win three Olympic medals at a single edition of the Olympic Games . She died in the Villa Castelli helicopter collision , at age 25 , during the filming of French TV reality show Dropped for the TF1 network .
The women 's 400 metre freestyle competition of the swimming events at the 2011 World Aquatics Championships took place July 24 . The heats and the final took place on July 24 .
The women 's 200 metre freestyle competition of the swimming events at the 2011 World Aquatics Championships was held on July 26 with the heats and the semifinals and July 27 with the final .
The men 's 100 metre freestyle competition of the swimming events at the 2011 World Aquatics Championships was held on July 27 with the heats and the semifinals and July 28 with the final .
The men 's 50 metre freestyle competition of the swimming events at the 2011 World Aquatics Championships was held on July 29 with the heats and the semifinals and July 30 with the final .
Mélanie Henique ( born 22 December 1992 ) is a French swimmer who won a bronze medal in 50 m butterfly at the 2011 World Championships in Shanghai .
The women 's 50 metre butterfly competition of the swimming events at the 2011 World Aquatics Championships was held on July 29 with the heats and the semifinals and July 30 with the final .