Competitors at the 2014 South American Games

Wagner José Alberto Carvalho Domingos (born 26 March 1983 in Recife) is a Brazilian athlete specializing in the hammer throw. His personal best of 78.63 metres (2016) is the current South American record.In the first half of 2016, Domingos broke 3 times the Brazilian record of Hammer Throw: launched the hammer to 75,60m in May in Zagreb; 75,62m in Varazdin, and 76,12m in Zagreb again. The first time he broke the Brazilian record in 2005, the best mark in the country was 66,30m. Until then, the record was not improved since 1978.On June 20, 2016, he finally broke the South American record for the hammer throw with 78,63m. The South American record was 76.42m, belonged to the Argentine Juan Cerra until 2006. Brazil again had a representative at the Olympic Games in this event, which has not happened since Carmine Di Giorgi played it in Los Angeles 1932.In December 2012, he married javelin thrower Laila Ferrer e Silva.

Mauricio Fiol Villanueva (born March 26, 1994) is a Peruvian swimmer. At the 2012 Summer Olympics, he competed in the Men's 200 metre butterfly, finishing in 25th place overall in the heats, failing to qualify for the semifinals. He has also won a bronze medal in 1500 metre free in the 2012 Swimming World Cup in Moscow, Russia.Fiol won a silver medal at the 2015 Pan American Games in the 200 meter butterfly event, but was tested positive for stanozolol after the race. Fiol was stripped of his silver medal and disqualified from participating in the 2016 Olympics by the FINA and was banned for four years.