Usain Bolt of Jamaica celebrates with fans after winning the Men's 200m Final on Day 13 of the Rio 2016 Olympic Games at the Olympic Stadium on August 18, 2016 in Rio de Janeiro, Brazil. (Photo by Ryan Pierse/Getty Images)
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RIO DE JANEIRO, BRAZIL - AUGUST 19: Yana Kudryavtseva of Russia performs during the Rhythmic Gymnastics Individual All-Around on August 20, 2016 at Rio Olympic Arena in Rio de Janeiro, Brazil. (Photo by Laurence Griffiths/Getty Images) *** BESTPIX ***
Mohamed Farah of Great Britain reacts after winning gold in the Men's 5000 meter Final on Day 15 of the Rio 2016 Olympic Games at the Olympic Stadium on August 20, 2016 in Rio de Janeiro, Brazil. (Photo by Ian Walton/Getty Images)
Great Britain's Nicola Adams with her gold medal following victory over France's Sarah Ourahmoune in the women's flyweight final at the Riocentro 6 on the fifteenth day of the Rio Olympics Games, Brazil. Owen Humphreys/PA Wire
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Britain's Mo Farah celebrates winning the Men's 5000m Final during the athletics event at the Rio 2016 Olympic Games at the Olympic Stadium in Rio de Janeiro on August 20, 2016. / AFP PHOTO / FRANCK FIFEFRANCK FIFE/AFP/Getty Images
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Gold medallist Britain's Mo Farah celebrates near the podium for the Men's 5000m during the athletics event at the Rio 2016 Olympic Games at the Olympic Stadium in Rio de Janeiro on August 20, 2016. / AFP PHOTO / Eric FEFERBERGERIC FEFERBERG/AFP/Getty Images
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Great Britain's Nicola Adams (red) fights France's Sarah Ourahmoune (blue) during the Women's Fly (48-51kg) Final Bout at the Rio 2016 Olympic Games at the Riocentro - Pavilion 6 in Rio de Janeiro on August 20, 2016. / AFP PHOTO / GOH Chai HinGOH CHAI HIN/AFP/Getty Images
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Great Britain's Mo Farah with his gold medals for victory in the Men's 5000m and 10000m on the fifteenth day of the Rio Olympics Games, Brazil. Photo:Martin Rickett/PA Wire
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(L-R) France's Sarah Ourahmoune, Great Britain's Nicola Adams, China's Ren Cancan and Colombia's Ingrit Lorena Valencia Victoria pose on the podium with their medals during the Rio 2016 Olympic Games at the Riocentro - Pavilion 6 in Rio de Janeiro on August 20, 2016. / AFP PHOTO / Yuri CORTEZYURI CORTEZ/AFP/Getty Images
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Ethiopia's Hagos Gebrhiwet (L) and Britain's Mo Farah compete in the Men's 5000m Final during the athletics event at the Rio 2016 Olympic Games at the Olympic Stadium in Rio de Janeiro on August 20, 2016. / AFP PHOTO / PEDRO UGARTEPEDRO UGARTE/AFP/Getty Images
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Great Britain's Nicola Adams poses on the podium with a gold medal during the Rio 2016 Olympic Games at the Riocentro - Pavilion 6 in Rio de Janeiro on August 20, 2016. / AFP PHOTO / Yuri CORTEZYURI CORTEZ/AFP/Getty Images
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People pose for photographs on Olympic Boulevard by mural in the port district, that has been regenerated for the Olympic Games, Rio de Janeiro, Brazil. PRESS ASSOCIATION Photo. Picture date: Friday August 19, 2016. Photo credit should read: Martin Rickett/PA Wire. RESTRICTIONS - Editorial Use Only.
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People pose for photographs on Olympic Boulevard by mural in the port district, that has been regenerated for the Olympic Games, Rio de Janeiro, Brazil. PRESS ASSOCIATION Photo. Picture date: Friday August 19, 2016. Photo credit should read: Martin Rickett/PA Wire. RESTRICTIONS - Editorial Use Only.
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RIO DE JANEIRO, BRAZIL - AUGUST 19: Usain Bolt of Jamaica celebrates after winning the Men's 4 x 100m Relay Final on Day 14 of the Rio 2016 Olympic Games at the Olympic Stadium on August 19, 2016 in Rio de Janeiro, Brazil. (Photo by Cameron Spencer/Getty Images) *** BESTPIX ***
RIO DE JANEIRO, BRAZIL - AUGUST 19: Sandi Morris of the United States competes in the Women's Pole Vault Final on Day 14 of the Rio 2016 Olympic Games at the Olympic Stadium on August 19, 2016 in Rio de Janeiro, Brazil. (Photo by Alexander Hassenstein/Getty Images) *** BESTPIX ***
RIO DE JANEIRO, BRAZIL - AUGUST 19: Eliza Mccartney of New Zealand competes in the Women's Pole Vault Final on Day 14 of the Rio 2016 Olympic Games at the Olympic Stadium on August 19, 2016 in Rio de Janeiro, Brazil. (Photo by Alexander Hassenstein/Getty Images) *** BESTPIX ***
File photo dated 19/8/2016 of Great Britain players celebrate victory over Holland following the gold medal match at the Olympic Hockey Centre on the Fourteenth day of the Rio Olympics Games, Brazil. PRESS ASSOCIATION Photo. Issue date: Saturday August 20, 2016. See PA story SPORT Olympics. Photo credit should read: David Davies/PA Wire EDITORIAL USE ONLY
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RIO DE JANEIRO, BRAZIL - AUGUST 19: Team Japan celebrates winning bronze after competing in the Synchronised Swimming Teams Free Routine on Day 14 of the Rio 2016 Olympic Games at the Maria Lenk Aquatics Centre on August 19, 2016 in Rio de Janeiro, Brazil. (Photo by Clive Rose/Getty Images) *** BESTPIX ***
RIO DE JANEIRO, BRAZIL - AUGUST 19: Hassan Aliazam Yazdanicharati of the Islamic Republic of Iran celebrates after defeating Aniuar Geduev of Russia during the Men's 74kg Gold Medal Wrestling match on Day 14 of the Rio 2016 Olympic Games at Carioca Arena 2 on August 19, 2016 in Rio de Janeiro, Brazil. (Photo by Matthias Hangst/Getty Images) *** BESTPIX ***
RIO DE JANEIRO, BRAZIL - AUGUST 19: Yauheni Karaliou of Belarus competes during the Diving Men's 10m Platform Preliminary on Day 14 of the Rio 2016 Olympic Games at the Maria Lenk Aquatics Centre on August 19, 2016 in Rio de Janeiro, Brazil. (Photo by Al Bello/Getty Images) *** BESTPIX ***
RIO DE JANEIRO, BRAZIL - AUGUST 19: Shona McCallin of Great Britain and Ellen Hoog of Netherlands action during the Women's Gold Medal Match against the Netherlands on Day 14 of the Rio 2016 Olympic Games at the Olympic Hockey Centre on August 19, 2016 in Rio de Janeiro, Brazil. (Photo by Tom Pennington/Getty Images) *** BESTPIX ***
RIO DE JANEIRO, BRAZIL - AUGUST 19: (L-R) Silver medalist Ivan Tsikhan of Belarus, gold medalist Dilshod Nazarov of Tajikista and bronze medalist Wojciech Nowicki of Poland celebrate after the Men's Hammer final on Day 14 of the Rio 2016 Olympic Games at the Olympic Stadium on August 19, 2016 in Rio de Janeiro, Brazil. (Photo by Cameron Spencer/Getty Images)
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RIO DE JANEIRO, BRAZIL - AUGUST 19: (L-R) Bronze medalist Ashley Spencer of the United States, poses on the podium during the medal ceremony for the Women's 400m Hurdles on Day 14 of the Rio 2016 Olympic Games at the Olympic Stadium on August 19, 2016 in Rio de Janeiro, Brazil. (Photo by David Ramos/Getty Images)
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RIO DE JANEIRO, BRAZIL - AUGUST 19: Miyuki Uehara of Japan competes in the Women's 5000m Final on Day 14 of the Rio 2016 Olympic Games at the Olympic Stadium on August 19, 2016 in Rio de Janeiro, Brazil. (Photo by Alexander Hassenstein/Getty Images)
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RIO DE JANEIRO, BRAZIL - AUGUST 19: Usain Bolt of Jamaica runs ahead of of Aska Cambridge of Japan, Trayvon Bromell of the United States and Andre De Grasse of Canada in the Men's 4 x 100m Relay Final on Day 14 of the Rio 2016 Olympic Games at the Olympic Stadium on August 19, 2016 in Rio de Janeiro, Brazil. (Photo by Cameron Spencer/Getty Images)
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RIO DE JANEIRO, BRAZIL - AUGUST 19: Usain Bolt of Jamaica celebrates with a fan's likeness of him after winning the Men's 4 x 100m Relay Final on Day 14 of the Rio 2016 Olympic Games at the Olympic Stadium on August 19, 2016 in Rio de Janeiro, Brazil. (Photo by Laurence Griffiths/Getty Images)
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RIO DE JANEIRO, BRAZIL - AUGUST 19: Asha Philip, Desiree Henry, Dina Asher-Smith and Daryll Neita of Great Britain celebrate winning bronze in the Women's 4 x 100m Relay Final on Day 14 of the Rio 2016 Olympic Games at the Olympic Stadium on August 19, 2016 in Rio de Janeiro, Brazil. (Photo by Cameron Spencer/Getty Images)
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RIO DE JANEIRO, BRAZIL - AUGUST 19: Sandi Morris of the United States celebrates winning silver in the Women's Pole Vault Final on Day 14 of the Rio 2016 Olympic Games at the Olympic Stadium on August 19, 2016 in Rio de Janeiro, Brazil. (Photo by Laurence Griffiths/Getty Images)
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RIO DE JANEIRO, BRAZIL - AUGUST 19: English Gardner, Allyson Felix, Tianna Bartoletta and Tori Bowie of the United States celebrate winning gold in the Women's 4 x 100m Relay Final on Day 14 of the Rio 2016 Olympic Games at the Olympic Stadium on August 19, 2016 in Rio de Janeiro, Brazil. (Photo by Ian Walton/Getty Images)
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RIO DE JANEIRO, BRAZIL - AUGUST 19: Nikki Hamblin of New Zealand and Miyuki Uehara of Japan compete during the Women's 5000m Final on Day 14 of the Rio 2016 Olympic Games at the Olympic Stadium on August 19, 2016 in Rio de Janeiro, Brazil. (Photo by David Ramos/Getty Images)
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RIO DE JANEIRO, BRAZIL - AUGUST 19: Usain Bolt of Jamaica celebrates after winning the Men's 4 x 100m Relay Final on Day 14 of the Rio 2016 Olympic Games at the Olympic Stadium on August 19, 2016 in Rio de Janeiro, Brazil. (Photo by Cameron Spencer/Getty Images)
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RIO DE JANEIRO, BRAZIL - AUGUST 19: (L-R) Alexandra Popp of Germany and Josephine Henning of Germany celebrate victory at the end of the Women's Olympic Gold Medal match between Sweden and Germany at Maracana Stadium on August 19, 2016 in Rio de Janeiro, Brazil. (Photo by Clive Brunskill/Getty Images)
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RIO DE JANEIRO, BRAZIL - AUGUST 19: Victor Hugo Ortega Serna of Colombia during the Diving Men's 10m Platform Preliminary on Day 14 of the Rio 2016 Olympic Games at the Maria Lenk Aquatics Centre on August 19, 2016 in Rio de Janeiro, Brazil. (Photo by Clive Rose/Getty Images)
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RIO DE JANEIRO, BRAZIL - AUGUST 19: Samantha Quek #13 of Great Britain reacts with her gold medal after defeating Netherlands in the Women's Gold Medal Match on Day 14 of the Rio 2016 Olympic Games at the Olympic Hockey Centre on August 19, 2016 in Rio de Janeiro, Brazil. (Photo by Tom Pennington/Getty Images)
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RIO DE JANEIRO, BRAZIL - AUGUST 19: Natalia Gaudio of Brazil performs her ribbon routine during the Rhythmic Gymnastics Individual All-Around on August 19, 2016 at Rio Olympic Arena in Rio de Janeiro, Brazil. (Photo by Elsa/Getty Images)
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RIO DE JANEIRO, BRAZIL - AUGUST 19: Ana Luiza Filiorianu of Romania during the Rhythmic Gymnastics Individual All-Around on August 19, 2016 at Rio Olympic Arena in Rio de Janeiro, Brazil. (Photo by Elsa/Getty Images)
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US gymnast Laura Zeng competes in the individual all-around qualifying event of the Rhythmic Gymnastics at the Olympic Arena during the Rio 2016 Olympic Games in Rio de Janeiro on August 19, 2016. / AFP PHOTO / Ben STANSALLBEN STANSALL/AFP/Getty Images
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RIO DE JANEIRO, BRAZIL - AUGUST 19: Elvina Karimova #4 of Russia and Ekaterina Lisunova #2 of Russia celebrate winning the bronze during the Women's Water Polo Bronze Medal match between Hungary and Russia on Day 14 of the Rio 2016 Olympic Games at the Olympic Aquatics Stadium on August 19, 2016 in Rio de Janeiro, Brazil. (Photo by Adam Pretty/Getty Images)
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RIO DE JANEIRO, BRAZIL - AUGUST 19: Silver medalist V. Sindhu Pusarla of India celebrates during the medal ceremony after the Women's Singles Badminton competition on Day 14 of the Rio 2016 Olympic Games at Riocentro - Pavilion 4 on August 19, 2016 in Rio de Janeiro, Brazil. (Photo by Clive Brunskill/Getty Images)
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RIO DE JANEIRO, BRAZIL - AUGUST 19: Bronze medalist Nozomi Okuhara of Japan celebrates during the medal ceremony after the Women's Singles Badminton competition on Day 14 of the Rio 2016 Olympic Games at Riocentro - Pavilion 4 on August 19, 2016 in Rio de Janeiro, Brazil. (Photo by Clive Brunskill/Getty Images)
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RIO DE JANEIRO, BRAZIL - AUGUST 19: Brendan Boyce of Ireland reacts after finishing the Men's 50km Race Walk on Day 14 of the Rio 2016 Olympic Games at Pontal on August 19, 2016 in Rio de Janeiro, Brazil. (Photo by Bryn Lennon/Getty Images)
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RIO DE JANEIRO, BRAZIL - AUGUST 19: Carolina Marin of Spain embraces V. Sindhu Pusarla of India after winning match point during the Women's Singles Gold Medal Match on Day 14 of the Rio 2016 Olympic Games at Riocentro - Pavilion 4 on August 19, 2016 in Rio de Janeiro, Brazil. (Photo by Clive Brunskill/Getty Images)
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RIO DE JANEIRO, BRAZIL - AUGUST 18: Usain Bolt of Jamaica celebrates winning the Men's 200m Final on Day 13 of the Rio 2016 Olympic Games at the Olympic Stadium on August 18, 2016 in Rio de Janeiro, Brazil. (Photo by Elsa/Getty Images) ***BESTPIX***
RIO DE JANEIRO, BRAZIL - AUGUST 18: Max Rendschmidt and Marcus Gross of Germany react with Ken Wallace and Lachlan Tame of Australia after winning gold and bronze respectively in the Men's Kayak Double 1000m event at the Lagoa Stadium on Day 13 of the 2016 Rio Olympic Games on August 18, 2016 in Rio de Janeiro, Brazil. (Photo by Mike Ehrmann/Getty Images) *** BESTPIX ***
RIO DE JANEIRO, BRAZIL - AUGUST 18: Qiqi Yuan, Yongli Wei, Manqi Ge and Xiaojing Liang of China react during round one of the Women's 4 x 100m Relay on Day 13 of the Rio 2016 Olympic Games at the Olympic Stadium on August 18, 2016 in Rio de Janeiro, Brazil. (Photo by Shaun Botterill/Getty Images) *** BESTPIX ***
RIO DE JANEIRO, BRAZIL - AUGUST 18: Chris Langridge and Marcus Ellis of Great Britain celebrate winning match point against Wei Hong and Biao Chai of China during the Men's Doubles Badminton Bronze Medal Match on Day 13 of the Rio 2016 Olympic Games at Riocentro - Pavilion 4 on August 18, 2016 in Rio de Janeiro, Brazil. (Photo by David Ramos/Getty Images) *** BESTPIX ***
RIO DE JANEIRO, BRAZIL - AUGUST 18: Danuta Kozak of Hungary competes during the Women's Kayak Single 500m Final at the Lagoa Stadium on Day 13 of the 2016 Rio Olympic Games on August 18, 2016 in Rio de Janeiro, Brazil. (Photo by Mike Ehrmann/Getty Images) *** BESTPIX ***
RIO DE JANEIRO, BRAZIL - AUGUST 18: Competitors take to the water during the Men's Triathlon at Fort Copacabana on Day 13 of the 2016 Rio Olympic Games on August 18, 2016 in Rio de Janeiro, Brazil. (Photo by Bryn Lennon/Getty Images) *** BESTPIX ***
RIO DE JANEIRO, BRAZIL - AUGUST 18: Kerron Clement of the United States leads Annsert Whyte of Jamaica and Thomas Barr of Ireland during the Men's 400m Hurdles Final on Day 13 of the Rio 2016 Olympic Games at the Olympic Stadium on August 18, 2016 in Rio de Janeiro, Brazil. (Photo by Shaun Botterill/Getty Images) *** BESTPIX ***
RIO DE JANEIRO, BRAZIL - AUGUST 18: Batons are passed to the final runners in the second heat of round one of the Men's 4 x 100m Relay on Day 13 of the Rio 2016 Olympic Games at the Olympic Stadium on August 18, 2016 in Rio de Janeiro, Brazil. (Photo by Ezra Shaw/Getty Images) *** BESTPIX ***
RIO DE JANEIRO, BRAZIL - AUGUST 18: Gold medalist Alison Cerutti of Brazil celebrates following the medal ceremony for the Men's Beachvolleyball contest at the Beach Volleyball Arena on Day 13 of the 2016 Rio Olympic Games on August 18, 2016 in Rio de Janeiro, Brazil. (Photo by Quinn Rooney/Getty Images) ***BESTPIX***
RIO DE JANEIRO, BRAZIL - AUGUST 18: Joris Daudet of France competes in the Cycling BMX - Men's Quarterfinals on Day 13 of the 2016 Rio Olympic Games at Olympic BMX Centre on August 18, 2016 in Rio de Janeiro, Brazil. (Photo by Mark Kolbe/Getty Images) ***BESTPIX***
RIO DE JANEIRO, BRAZIL - AUGUST 18: Alexey Denisenko of Russia competes against Ahmad Abughaush of Jordan during the men's -68kg Gold Medal Taekwondo contest at the Carioca Arena on Day 13 of the 2016 Rio Olympic Games on August 18, 2016 in Rio de Janeiro, Brazil. (Photo by Laurence Griffiths/Getty Images) ***BESTPIX***
RIO DE JANEIRO, BRAZIL - AUGUST 18: Julio Cesar La Cruz (R) of Cuba celebrates after winning gold against Adilbek Niyazymbetov of Kazakhstan in the Men's Light Heavy (81kg) event on Day 13 of the 2016 Rio Olympic Games at Riocentro - Pavilion 6 on August 18, 2016 in Rio de Janeiro, Brazil. (Photo by Ryan Pierse/Getty Images) *** BESTPIX ***
RIO DE JANEIRO, BRAZIL - AUGUST 18: Kerron Clement of the United States reacts after placing first in the Men's 400m Hurdles Final on Day 13 of the Rio 2016 Olympic Games at the Olympic Stadium on August 18, 2016 in Rio de Janeiro, Brazil. (Photo by Paul Gilham/Getty Images) *** BESTPIX ***
RIO DE JANEIRO, BRAZIL - AUGUST 18: Usain Bolt of Jamaica celebrates after crossing the finish line to win the Mens 200m final on Day 13 of the Rio 2016 Olympic Games at the Olympic Stadium on August 18, 2016 in Rio de Janeiro, Brazil. (Photo by Cameron Spencer/Getty Images) ***BESTPIX***
Ivana Spanovic of Serbia competes in the Women's Long Jump Final on Day 12 of the Rio 2016 Olympic Games at the Olympic Stadium on August 17, 2016 in Rio de Janeiro, Brazil. (Photo by Ian Walton/Getty Images)
RIO DE JANEIRO, BRAZIL - AUGUST 17: Ashton Eaton of the United States reacts during the Men's Decathlon Shot Put on Day 12 of the Rio 2016 Olympic Games at the Olympic Stadium on August 17, 2016 in Rio de Janeiro, Brazil. (Photo by Alexander Hassenstein/Getty Images) *** BESTPIX ***
RIO DE JANEIRO, BRAZIL - AUGUST 17: (L-R) Bronze medalist Kristi Castlin, gold medalist Brianna Rollins and silver medalist Nia Ali of the United States react after the Women's 100m Hurdles Final on Day 12 of the Rio 2016 Olympic Games at the Olympic Stadium on August 17, 2016 in Rio de Janeiro, Brazil. (Photo by Matthias Hangst/Getty Images)
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RIO DE JANEIRO, BRAZIL - AUGUST 17: Elaine Thompson of Jamaica celebrates after winning the gold medal in the Women's 200m Final on Day 12 of the Rio 2016 Olympic Games at the Olympic Stadium on August 17, 2016 in Rio de Janeiro, Brazil. (Photo by Ian Walton/Getty Images)
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RIO DE JANEIRO, BRAZIL - AUGUST 17: Brianna Rollins of the United States (C) competes on her way to winning the gold medal in the Women's 100m Hurdles Final ahead of silver medalist Nia Ali of the United States and bronze medalist Kristi Castlin of the United States on Day 12 of the Rio 2016 Olympic Games at the Olympic Stadium on August 17, 2016 in Rio de Janeiro, Brazil. (Photo by Ian Walton/Getty Images)
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RIO DE JANEIRO, BRAZIL - AUGUST 17: Elaine Thompson of Jamaica reacts after winning the gold medal in the Women's 200m Final on Day 12 of the Rio 2016 Olympic Games at the Olympic Stadium on August 17, 2016 in Rio de Janeiro, Brazil. (Photo by Alexander Hassenstein/Getty Images)
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RIO DE JANEIRO, BRAZIL - AUGUST 17: (L to R) Nicholas Long of the United States, Twan van Gendt of the Netherlands, Carlos Alberto Ramirez Yepes of Colombia and Anthony Dean of Australia practice prior to the Cycling - BMX Men's Seeding Run on day 12 of the Rio 2016 Olympic Games at The Olympic BMX Centre on August 17, 2016 in Rio de Janeiro, Brazil. (Photo by Christian Petersen/Getty Images) *** BESTPIX ***
RIO DE JANEIRO, BRAZIL - AUGUST 17: A view of competitors during the Men's Decathlon 100m - Heat 1 on Day 12 of the Rio 2016 Olympic Games at the Olympic Stadium on August 17, 2016 in Rio de Janeiro, Brazil. (Photo by Matthias Hangst/Getty Images) *** BESTPIX ***
RIO DE JANEIRO, BRAZIL - AUGUST 17: Gemma Beadsworth of Australia is smashed during the Women's Water Polo qualification match between Australia and Brazil at Olympic Aquatics Stadium on August 17, 2016 in Rio de Janeiro, Brazil. (Photo by Adam Pretty/Getty Images) *** BESTPIX ***
RIO DE JANEIRO, BRAZIL - AUGUST 17: Simone Biles of the United States performs on the beam during the Gymnastics Rio Gala on Day 12 of the 2016 Rio Olympic Games on August 17, 2016 in Rio de Janeiro, Brazil. (Photo by Clive Brunskill/Getty Images) *** BESTPIX ***
RIO DE JANEIRO, BRAZIL - AUGUST 17: Kerri Walsh Jennings of the United States celebrates a point during the Beach Volleyball Women's Bronze medal match against Larissa Franca Maestrini and Talita Rocha of Brazil on day 12 of the Rio 2016 Olympic Games at the Beach Volleyball Arena on August 17, 2016 in Rio de Janeiro, Brazil. (Photo by Ezra Shaw/Getty Images) *** BESTPIX ***
RIO DE JANEIRO, BRAZIL - AUGUST 17: Andre de Grasse of Canada (L) and Usain Bolt of Jamaica (C) react as they compete in the Men's 200m Semifinals on Day 12 of the Rio 2016 Olympic Games at the Olympic Stadium on August 17, 2016 in Rio de Janeiro, Brazil. (Photo by Ian Walton/Getty Images) *** BESTPIX ***
RIO DE JANEIRO, BRAZIL - AUGUST 17: (L-R) Bronze medalist Kristi Castlin, gold medalist Brianna Rollins and silver medalist Nia Ali of the United States celebrate with American flags after the Women's 100m Hurdles Final on Day 12 of the Rio 2016 Olympic Games at the Olympic Stadium on August 17, 2016 in Rio de Janeiro, Brazil. (Photo by Cameron Spencer/Getty Images) *** BESTPIX ***
Larbi Bourrada of Algeria competes in the Men's Decathlon Long Jump on Day 12 of the Rio 2016 Olympic Games at the Olympic Stadium on August 17, 2016 in Rio de Janeiro, Brazil. (Photo by Matthias Hangst/Getty Images)
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RIO DE JANEIRO, BRAZIL - AUGUST 17: Orkhon Purevdorj (back) of Mongolia competes against Valeriia Koblova Zholobova of Russia during a Women's Freestyle 58kg 1/8 Final bout on Day 12 of the Rio 2016 Olympic Games at Caioca Arena 2 on August 17, 2016 in Rio de Janeiro, Brazil. (Photo by Lars Baron/Getty Images)
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RIO DE JANEIRO, BRAZIL - AUGUST 17: Orkhon Purevdorj (L) of Mongolia competes against Valeriia Koblova Zholobova of Russia during a Women's Freestyle 58kg 1/8 Final bout on Day 12 of the Rio 2016 Olympic Games at Caioca Arena 2 on August 17, 2016 in Rio de Janeiro, Brazil. (Photo by Lars Baron/Getty Images)
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RIO DE JANEIRO, BRAZIL - AUGUST 17: Christina Hering of Germany reacts during the Women's 800m - Round 1 heats on Day 12 of the Rio 2016 Olympic Games at the Olympic Stadium on August 17, 2016 in Rio de Janeiro, Brazil. (Photo by Ian Walton/Getty Images)
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RIO DE JANEIRO, BRAZIL - AUGUST 17: Su Oh of Australia plays her shot from the fourth tee during the First Round of Women's Golf on Day 12 of the Rio 2016 Olympic Games at Olympic Golf Course on August 17, 2016 in Rio de Janeiro, Brazil. (Photo by Ross Kinnaird/Getty Images)
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RIO DE JANEIRO, BRAZIL - AUGUST 17: Ajee Wilson of the United States (L) and Houleye Ba of Mauritania react during the Women's 800m Round 1 heats on Day 12 of the Rio 2016 Olympic Games at the Olympic Stadium on August 17, 2016 in Rio de Janeiro, Brazil. (Photo by Shaun Botterill/Getty Images)
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RIO DE JANEIRO, BRAZIL - AUGUST 17: Team GB cyclists Laura Trott and Jason Kenny pose with their gold medals at Adidas House on August 17, 2016 in Rio de Janeiro, Brazil. (Photo by Bryn Lennon/Getty Images)
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Brazil's left back Haniel Langaro (L) vies with France's right wing Luc Abalo during the men's quarterfinal handball match Brazil vs France for the Rio 2016 Olympics Games at the Future Arena in Rio on August 17, 2016. / AFP PHOTO / JAVIER SORIANOJAVIER SORIANO/AFP/Getty Images
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Juliet Itoya of Spain competes during the Women's Long Jump Qualifying Round on Day 11 of the Rio 2016 Olympic Games at the Olympic Stadium on August 16, 2016 in Rio de Janeiro, Brazil. (Photo by Shaun Botterill/Getty Images)
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RIO DE JANEIRO, BRAZIL - AUGUST 16: Kelsie Ahbe of Canada competes during the Women's Pole Vault Qualifying Round - Group A on Day 11 of the Rio 2016 Olympic Games at the Olympic Stadium on August 16, 2016 in Rio de Janeiro, Brazil. (Photo by Shaun Botterill/Getty Images) *** BESTPIX ***