| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Breaststroke | 1:19.65 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 100m Butterfly | 1:04.55 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 100m Freestyle | 59.67 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 100m IM | 1:08.79 | MAC Jingle Bell | 2025-12-12 |
| 1500m Freestyle | 2:32.17 | 2025 Fall Distance Time Trial | 2025-11-15 |
| 200m Butterfly | 2:21.20 | 2025 Alan Swanston Classic | 2025-12-05 |
| 200m Freestyle | 2:11.96 | MAC Jingle Bell | 2025-12-12 |
| 200m IM | 2:25.34 | MAC Jingle Bell | 2025-12-12 |
| 400m Freestyle | 4:50.53 | MAC Fall Fest Invitational | 2025-10-18 |
| 400m IM | 4:59.91 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 50m Butterfly | 30.54 | 2025 Alan Swanston Classic | 2025-12-05 |
| 800m Freestyle | 9:13.49 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
Ng Gan, Liam's top personal bests include 100m Breaststroke (1:19.65), 100m Butterfly (1:04.55), 100m Freestyle (59.67), 100m IM (1:08.79), 1500m Freestyle (2:32.17).
Ng Gan, Liam swims for Witchurch-Stouffville Swim Club.
Ng Gan, Liam has competed in 9 meets.