Amanda Lim reacts after her 50m freestyle race. She finished second in the open category with a timing of 25.66, meeting the B qualifying cut for Rio Olympics. (Photo © Chua Kai Yun/Red Sports)

Amanda Lim reacts after her 50m freestyle race. She finished second in the open category with a timing of 25.66s, but failed to improve on her current Olympic ‘B’ mark of 25.59s. (Photo 3 © Chua Kai Yun/Red Sports)