Kerstin Ong
From Wikipedia, the free encyclopedia
 Ong (lane 6) competing in the 2025 Southeast Asian Games | |
| Personal information | |
|---|---|
| Born | 8 June 1997[1] |
| Sport | |
| Country | Singapore |
| Sport | Athletics |
Event(s) | 100 metres hurdles, 4 x 100 metres relay |
Kerstin Ong Jing Rong (Chinese: 王浄蓉; born June 8, 1997) is a Singaporean athlete who specialises in the 100 metres hurdles. She holds the national record for the 100 metres hurdles, breaking it first at the 2025 Malaysian Open with a time of 13.86s.[2][3] She made her Southeast Asian Games debut in 2025, clocking 13.47s in the heats of the 100 metres hurdles, and 13.85s in the final.[4] However, both times were not recognised by the Singapore National Olympic Council as technical issues were reported with the timing system.[5]