| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:16.32 | June Performance Meet 2025 | 2025-06-06 |
| 100m Backstroke | 1:13.62 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 100m Freestyle | 1:08.47 | June Performance Meet 2025 | 2025-06-06 |
| 100m Freestyle | 1:05.23 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 200m Backstroke | 2:45.73 | 2026 Mallards Winter LC Invitational | 2026-01-30 |
| 200m Backstroke | 2:36.46 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 200m Freestyle | 2:33.66 | June Performance Meet 2025 | 2025-06-06 |
| 200m Freestyle | 2:26.23 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 200m IM | 2:54.72 | June Performance Meet 2025 | 2025-06-06 |
| 400m Freestyle | 5:10.31 | RHAC Fall Classic 2025 | 2025-10-24 |
| 50m Backstroke | 35.78 | June Performance Meet 2025 | 2025-06-06 |
| 50m Backstroke | 33.75 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 50m Breaststroke | 43.55 | June Performance Meet 2025 | 2025-06-06 |
| 50m Butterfly | 34.82 | 2026 Mallards Winter LC Invitational | 2026-01-30 |
| 50m Freestyle | 30.37 | June Performance Meet 2025 | 2025-06-06 |
| 50m Freestyle | 30.62 | RHAC Fall Classic 2025 | 2025-10-24 |
| 800m Freestyle | 10:49.35 | 2025 Alex Baumann Invitational | 2025-11-21 |
Liu, Amanda's top personal bests include 100m Backstroke (1:16.32), 100m Backstroke (1:13.62), 100m Freestyle (1:08.47), 100m Freestyle (1:05.23), 200m Backstroke (2:45.73).
Liu, Amanda swims for Mallards Swim Team.
Liu, Amanda has competed in 6 meets.