Pang Shen Jun giving a thumbs up to his teammates after finishing first in the Men's 400m Freestyle final on the third day of the 13th Singapore National Swimming Championship. (Photo © Stefanus Ian/Red Sports)

Pang Sheng Jun giving a thumbs up to his teammates after finishing first in the Men’s 400m Freestyle final on the third day of the 13th Singapore National Swimming Championships. (Photo 6 © Stefanus Ian/Red Sports)