| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:45.53 | Neil Lepps 2026 | 2026-03-14 |
| 100m Breaststroke | 2:31.20 | Candy Cane Invitational | 2025-11-28 |
| 100m Freestyle | 1:29.80 | Neil Lepps 2026 | 2026-03-14 |
| 100m IM | 1:48.18 | Neil Lepps 2026 | 2026-03-14 |
| 50m Backstroke | 50.48 | OSC 12&Under Series #2 | 2026-01-11 |
| 50m Breaststroke | 1:05.03 | Neil Lepps 2026 | 2026-03-14 |
| 50m Butterfly | 53.46 | OSC J.P. Fiset Invitational | 2025-12-11 |
| 50m Freestyle | 40.07 | Neil Lepps 2026 | 2026-03-14 |
Boman, Liam's top personal bests include 100m Backstroke (1:45.53), 100m Breaststroke (2:31.20), 100m Freestyle (1:29.80), 100m IM (1:48.18), 50m Backstroke (50.48).
Boman, Liam swims for Olympian Swim Club.
Boman, Liam has competed in 6 meets.