| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:05.98 | 2025 Murray Drudge Invitational | 2025-12-05 |
| 100m Breaststroke | 1:10.81 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 100m Butterfly | 1:09.79 | 2025 NYAC Cup | 2025-11-14 |
| 100m Freestyle | 59.32 | OUA & Club Winter Invitational | 2026-01-17 |
| 100m IM | 1:08.89 | 2025 Downtown Sprint Meet | 2025-10-25 |
| 200m Backstroke | 2:24.38 | 2025 Murray Drudge Invitational | 2025-12-05 |
| 200m Breaststroke | 2:34.31 | 2025 Murray Drudge Invitational | 2025-12-05 |
| 200m Freestyle | 2:13.88 | 2025 Murray Drudge Invitational | 2025-12-05 |
| 200m IM | 2:21.82 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 400m Freestyle | 4:48.27 | 2025 NYAC Cup | 2025-11-14 |
| 400m IM | 5:11.00 | 2025 NYAC Cup | 2025-11-14 |
| 50m Backstroke | 31.05 | 2025 Murray Drudge Invitational | 2025-12-05 |
| 50m Breaststroke | 33.38 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 50m Butterfly | 31.42 | 2025 Murray Drudge Invitational | 2025-12-05 |
| 50m Freestyle | 27.56 | 2025 NYAC Cup | 2025-11-14 |
Liu, Devan's top personal bests include 100m Backstroke (1:05.98), 100m Breaststroke (1:10.81), 100m Butterfly (1:09.79), 100m Freestyle (59.32), 100m IM (1:08.89).
Liu, Devan swims for Toronto Swim Club.
Liu, Devan has competed in 8 meets.