Before Stanford:
- Swims out of TNT Swimming (2020-23).
- Singapore Junior National Team member.
- Swam at the 2023 Junior World Championships and 2023 Asian Games.
- Two-time Alabama individual state champion in 2020 (100 back and 100 fly).
- 2020 U.S. Olympics Trials 100m back cut time holder.
- Southeastern Swimming Women's and NCSA Summer Championships 400 medley relay champion.
- No. 4 ranked recruit in the Class of 2024 according to SwimSwam.
Personal:
- Daughter of Patrick and Lili Sim
- Has two siblings, Letitia and Padraic.