| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Freestyle | 2:12.44 | Mini OAKS Meet #2 - 2026 | 2026-02-21 |
| 25m Backstroke | 31.26 | Mini OAKS Meet #3 | 2025-06-21 |
| 25m Breaststroke | 35.04 | Mini OAKS Meet #1 - 2025 | 2025-11-29 |
| 25m Freestyle | 27.67 | Mini OAKS Meet #3 | 2025-06-21 |
| 50m Backstroke | 1:02.01 | Mini OAKS Meet #2 - 2026 | 2026-02-21 |
| 50m Breaststroke | 1:14.40 | Mini OAKS Meet #2 - 2026 | 2026-02-21 |
| 50m Freestyle | 57.81 | Mini OAKS Meet #1 - 2025 | 2025-11-29 |
Liu, Emma's top personal bests include 100m Freestyle (2:12.44), 25m Backstroke (31.26), 25m Breaststroke (35.04), 25m Freestyle (27.67), 50m Backstroke (1:02.01).
Liu, Emma swims for Oakville Aquatic Club.
Liu, Emma has competed in 3 meets.