page_title: César Cielo
section_title: 2015
hierarchical_section_title: César Cielo / International career / 2015
caption_attribution_description: Русский: Сезар Сьело перед финалом на дистанции 50 метров баттерфляем в Казани на чемпионате мираEnglish: César Cielo before the 50m butterfly final in Kazan 2015
context_page_description: César Augusto Cielo Filho is a Brazilian competitive swimmer who specializes in sprint events. He is the most successful Brazilian swimmer in history, having obtained three Olympic medals, winning six individual World Championship gold medals and breaking two world records.
  Cielo is the current world record holder in the 100-metre and 50-metre freestyle. His gold medal at the 2008 Summer Olympics, in the 50-metre freestyle competition, is Brazil's only Olympic gold in swimming to date. In 2008, he broke the NCAA record in the 50-yard freestyle and in the 100-yard freestyle. Cielo became the fastest swimmer in the world in the two distances, and was named NCAA Swimmer of the Year for the second year in a row.
context_section_description: Cielo didn't participate in the 2015 Pan American Games in Toronto, Ontario, Canada, targeting the World Championships, who would happen after some days.
  At the 2015 World Aquatics Championships in Kazan, Brazil finished 4th in the Men's 4 × 100 metre freestyle, in a relay composed by Bruno Fratus, Marcelo Chierighini, Matheus Santana and João de Lucca. César Cielo didn't swim in the final – despite being a participant in the championship, he was suffering with shoulder pain. According to the doctor of the Brazilian Aquatic Sports Confederation (CBDA), Gustavo Magliocca, Cielo had an inflammation of the supraspinatus tendon. The injury is considered common in the athletes, and it was being treated with physiotherapy. Due to the problem, in the Men's 50 metre butterfly, Cielo struggled though the heats and the semifinals, but slumped to 6th in the final. On August 5, Cielo left the competition due to the increase of his injury.
caption: Cielo in the 50-metre butterfly final at the 2015 World Aquatics Championships.
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