| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:10.97 | 2025 MSSAC Open | 2025-12-19 |
| 100m Breaststroke | 1:22.96 | 2026 Steve Kingston Memorial | 2026-03-06 |
| 100m Butterfly | 1:12.11 | 2026 Steve Kingston Memorial | 2026-03-06 |
| 100m Freestyle | 1:00.49 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 100m IM | 1:15.07 | 2025 Downtown Sprint Meet | 2025-10-25 |
| 200m Backstroke | 2:32.52 | 2025 MSSAC Open | 2025-12-19 |
| 200m Freestyle | 2:14.48 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 200m IM | 2:32.01 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 400m Freestyle | 4:57.36 | Gus Ryder Memorial Cup 2025 | 2025-11-07 |
| 400m IM | 5:27.91 | 2026 Steve Kingston Memorial | 2026-03-06 |
| 50m Backstroke | 32.34 | 2025 MSSAC Open | 2025-12-19 |
| 50m Butterfly | 32.51 | 2026 Steve Kingston Memorial | 2026-03-06 |
| 50m Freestyle | 28.05 | OUA & Club Winter Invitational | 2026-01-17 |
| 800m Freestyle | 10:16.87 | 2025 MSSAC Open | 2025-12-19 |
Eaton, Liam's top personal bests include 100m Backstroke (1:10.97), 100m Breaststroke (1:22.96), 100m Butterfly (1:12.11), 100m Freestyle (1:00.49), 100m IM (1:15.07).
Eaton, Liam swims for Toronto Swim Club.
Eaton, Liam has competed in 9 meets.