The Iwatobi Swim Club must win to advance to nationals. As the tournament draws near, the members get nervous. Meanwhile, Rin grows increasingly irritated. As it comes time for the medley relay, each member must find their own answer as they step up to the start line
Wanna have a race?
Wollt ihr ein Rennen machen?
¿Quieres que compitamos?
Entonces, ¿quieres que 
echemos una carrera?
On fait la course, alors ?
Quindi che ne dite di una sfida?
Querem apostar uma corrida?
Не хотите устроить соревнование?