Claresa Liau in action during the Girls 11-12 Year Olds 400m individual medley at the 47th Singapore National Age Group Swimming Championships. She finished first in the 12 year olds group with a timing of 5:33.62. (Photo 5 © Soh Jun Wei/Red Sports)

Claresa Liau in action during the girls’ 400m individual medley timed final at the 47th Singapore National Age Group Swimming Championships. She finished first in the 12 year olds age group with a timing of 5:33.62. (Photo 5 © Soh Jun Wei/Red Sports)