| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Breaststroke | 1:33.66 | Blue Bears Invitational | 2026-01-16 |
| 100m Butterfly | 1:28.20 | Blue Bears Invitational | 2026-01-16 |
| 100m Freestyle | 1:06.01 | Summer Provincial Trials LC | 2025-06-27 |
| 100m Freestyle | 1:09.45 | Blue Bears Invitational | 2026-01-16 |
| 200m Freestyle | 2:26.78 | SilverRays Invitational | 2025-05-31 |
| 200m IM | 2:48.86 | Summer Provincial Trials LC | 2025-06-27 |
| 400m Freestyle | 5:11.79 | SilverRays Invitational | 2025-05-31 |
| 50m Breaststroke | 42.05 | Blue Bears Invitational | 2026-01-16 |
| 50m Butterfly | 36.13 | Blue Bears Invitational | 2026-01-16 |
| 50m Freestyle | 30.04 | Summer Provincial Trials LC | 2025-06-27 |
| 50m Freestyle | 30.96 | Blue Bears Invitational | 2026-01-16 |
| 800m Freestyle | 11:14.53 | SilverRays Invitational | 2025-05-31 |
Warburton, Liam's top personal bests include 100m Breaststroke (1:33.66), 100m Butterfly (1:28.20), 100m Freestyle (1:06.01), 100m Freestyle (1:09.45), 200m Freestyle (2:26.78).
Warburton, Liam swims for Bonnyville Requins.
Warburton, Liam has competed in 3 meets.