Question: Mickaël-Méba Zeze broke the French Youth Record for the 200m dash formerly held by the first white man to break 10 seconds in the 100m, when he did so in what year?

Context articles: Electroweak epoch
Nethaneel Mitchell-Blake
Khairul Hafiz Jantan
Asha Roy
Nuclear isomer
Christophe Lemaitre
Spin the bottle
Maurice Mitchell
Mickaël-Méba Zeze
Cornelia Sirch

In physical cosmology, the electroweak epoch was the period in the evolution of the early universe when the temperature of the universe was high enough to merge electromagnetism and the weak interaction into a single electroweak interaction (> 100 GeV).
 The electroweak epoch began when the strong force separated from the electroweak interaction.
 Some cosmologists place this event at the start of the inflationary epoch, approximately 10 seconds after the Big Bang.
 Others place it at approximately 10 seconds after the Big Bang when the potential energy of the inflaton field that had driven the inflation of the universe during the inflationary epoch was released, filling the universe with a dense, hot quark–gluon plasma.
 Particle interactions in this phase were energetic enough to create large numbers of exotic particles, including W and Z bosons and Higgs bosons.
 As the universe expanded and cooled, interactions became less energetic and when the universe was about 10 seconds old, W and Z bosons ceased to be created.
 The remaining W and Z bosons decayed quickly, and the weak interaction became a short-range force in the following quark epoch.
Nethaneel Joseph Mitchell-Blake (born 2 April 1994) is a British track and field sprinter who specialises in the 200 metres.
 He was the 2013 European Junior Champion and his personal best of 19.95 seconds ranks him as the second-fastest in Britain of all-time in the event.
 He is only the second Briton, after Adam Gemili to break both 10 seconds for 100 metres and 20 seconds for 200 metres.
Khairul Hafiz bin Jantan (born 22 July 1998) is a Malaysian sprinter, competing in events ranging from 100 metres to 400 metres.
 He is the current Malaysian 100 metres outdoor record holder with a time of 10.18 seconds which is the new world youth record until 31 March 2017 His personal best of 20.90 seconds in the 200 metres is the Malaysian national junior record.
Asha Roy (born 5 January 1990) is an Indian professional sprinter who won the silver medal for 200m in the Asian Track and Field at the 20th Asian Athletics Championships in Pune on 7 July 2013.
 Roy clocked 11.85 seconds in a 100-meter dash at the 51st National Open Athletics Championships, held at the Yuva Bharti Krirangan, Kolkata in 2011.
 Roy's record was just short of the national record of 11.38 seconds, which was set by Rachita Mistry in Thiruvananthapuram in 2000.
 Roy also ran the fastest 200-meter dash, clocking the tape at 24.36 seconds and anchored Bengal's 4x100m relay team, which won the silver with a timing of 47.49 seconds at the Championships.
A nuclear isomer is a metastable state of an atomic nucleus caused by the excitation of one or more of its nucleons (protons or neutrons).
 "Metastable" refers to the property of these nuclei whose excited states have half-lives longer than 100 to 1000 times the half-lives of the excited nuclear states that decay with a "prompt" half life (ordinarily on the order of 10 seconds).
 As a result, the term "metastable" is usually restricted to isomers with half-lives of 10 seconds or longer.
 Some references recommend 5 × 10 seconds to distinguish the metastable half life from the normal "prompt" gamma emission half life.
 Occasionally the half-lives are far longer than this, lasting minutes, hours, or years.
  Ta  is an example of a nuclear isomer that survives so long that it has never been observed to decay (at least 10 years).
Christophe Lemaitre (] ; born 11 June 1990) is a French sprinter who specialises in the 100 and 200 metres.
 He became the first white man to break the 10-second barrier in an officially timed 100 m event in 2010 and remained the only one to achieve the feat until joined by Ramil Guliyev in 2017.
 Lemaitre has run a sub-10 second 100 m on seven occasions: three times in 2010 and four times in 2011.
 He won a bronze medal in the 4 x 100 m relay at the 2012 London Olympic Games and in the 200 metres at the 2016 Rio Olympic Games.
Spin the bottle is a party game in which several players sit/stand/kneel in a circle.
 A bottle is placed on the floor in the center of the circle.
 A player spins the bottle, and must kiss the person to whom the bottle points when it stops spinning.
 It is popular among teenagers.
 There are a very large number of variants.
 One variant is that instead, two players must hug within 5 seconds, otherwise, they have to kiss in 10 seconds and if the 10 seconds are up and they haven't kissed, they have to French kiss.
 Variations allow for other tasks to be accomplished.
 It can also be used to decide the player for another game such as Truth or Dare?
 Certain variations also include penalties.
Maurice Mitchell (born December 22, 1989) is an American track and field sprinter who specializes in the 200-meter dash.
 He has a personal record of 20.13 seconds in that event and has bests of 6.55 seconds for the 60-meter dash and 10 seconds for the 100-meter dash.
 He represented the United States in the relay at the 2011 World Championships and was selected to compete at the 2012 London Olympics.
Mickaël-Meba Zeze (born 19 May 1994) is a French sprinter who specialises in the 100 and 200 metres.
 He won the bronze medal at the 2011 World Youth Championships in Athletics in Lille Métropole, France.
 Earlier that year, Zézé broke the French Youth Record over 200 m, previously held by Christophe Lemaitre.
Cornelia Sirch (born 23 October 1966 in Erfurt, East Germany) is a former backstroke swimmer.
 She competed at the 1988 Summer Olympics in three events and won two bronze medals in the 100 m and 200 m backstroke and a gold medal in the 4 × 100 m medley relay, in which she swam in a preliminary round.
 In 1982 she was named Swimming World's European Swimmer of the Year, after winning 200 m backstroke at the World Championships in Guayaguil in a world record time of 2:09.91, becoming the first woman to dip under 2 minutes 10 seconds.