Kathleen Lin giving NUS the lead in the first leg of the women's 4x400m relay final. NUS went on to win in 4:23.47. (Photo 4 © Stefanus Ian/Red Sports)

Kathleen Lin giving NUS the lead in the first leg of the women’s 4x400m relay final. NUS went on to win in 4:23.47. (Photo 4 © Stefanus Ian/Red Sports)