Quah Jing Wen going head-to-head with her fellow competitor, Eing Pawapotako from Thailand during the backstroke leg of the women's 400m IM 15 and over 'A' finals at the 47th Singapore National Age Group Swimming Championships. (Photo © Soh Jun Wei/Red Sports)

Quah Jing Wen going head-to-head with her fellow competitor, Eing Pawapotako from Thailand during the backstroke leg of the women’s 400m IM 15 and over ‘A’ finals at the 47th Singapore National Age Group Swimming Championships. (Photo 11 © Soh Jun Wei/Red Sports)