When was the swimming events at the 2014 South American Games held in Estadio Nacional Julio Martínez Prádanos?
Estadio Nacional Julio Martínez Prádanos Estadio Nacional Julio Martínez Prádanos (originally known as Estadio Nacional) is the national stadium of Chile, and is located in the Ñuñoa district of Santiago. It is the largest stadium in Chile with an official capacity of 48,665. It is part of a 62 hectare sporting complex which also features tennis courts, an aquatics center, a modern gymnasium, a velodrome, a BMX circuit, and an assistant ground/warmup athletics track.
Swimming at the 2014 South American Games – Men's 4 × 200 metre freestyle relay Swimming at the 2014 South American Games – Men's 4 × 200 metre freestyle relay