Swimming at the 2014 South American Games – Women's 400 metre freestyle : ウィキペディア英語版
Swimming at the 2014 South American Games – Women's 400 metre freestyle
The women's 400 metre freestyle competition at the 2014 South American Games took place on March 7 at the Estadio Nacional. The last champion was Joanna Maranhão of Brazil. This race consisted of eight lengths of the pool, with all eight being in the freestyle stroke.〔(Swimming technical manual )〕 ==Records== Prior to this competition, the existing world and Pan Pacific records were as follows: