P2:5.1Article 5.1 of Part Two·с. 60Стаття 5.1 Частини Два
Оригінал · діє при розбіжності
In a Freestyle race, Freestyle means an Athlete may swim any style. In an individual Medley race or a Medley relay race, Freestyle means an Athlete may swim any style other than Backstroke, Breaststroke or Butterfly.