| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 2:02.92 | Premier 1 Sharknado 2025 | 2025-11-02 |
| 100m IM | 2:06.04 | Premier 1 Sharknado 2025 | 2025-11-02 |
| 50m Butterfly | 1:02.49 | Premier 1 Sharknado 2025 | 2025-11-02 |
| 50m Freestyle | 48.65 | Premier 1 Sharknado 2025 | 2025-11-02 |
Yao, Alyssa's top personal bests include 100m Backstroke (2:02.92), 100m IM (2:06.04), 50m Butterfly (1:02.49), 50m Freestyle (48.65).
Yao, Alyssa swims for Saint John Fundy Aquatic Club.
Yao, Alyssa has competed in 1 meets.