Ervina Lim swims in the womens' 800 freestyle event at the 47th Singapore National Age Group Swimming Championships. (Photo © Soh Jun Wei/Red Sports)

Ervina Lim in action during the women’s 800m freestyle event at the 47th Singapore National Age Group Swimming Championships. The 14-year-old registered a personal best of 9:30.02. (Photo 4 © Soh Jun Wei/Red Sports)