| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:20.11 | 2025 MSSAC Harvest Invitational | 2025-11-01 |
| 100m Breaststroke | 1:31.58 | 2025 MSSAC Harvest Invitational | 2025-11-01 |
| 100m Butterfly | 1:16.38 | 2025 MSSAC Harvest Invitational | 2025-11-01 |
| 100m Freestyle | 1:08.96 | 2025 MSSAC Harvest Invitational | 2025-11-01 |
| 200m Backstroke | 2:59.93 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 200m Butterfly | 2:55.41 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 200m Freestyle | 2:34.03 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 200m IM | 2:52.93 | 2025 MSSAC Harvest Invitational | 2025-11-01 |
| 400m Freestyle | 5:30.06 | 2025 MSSAC Harvest Invitational | 2025-11-01 |
| 50m Breaststroke | 42.92 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 50m Butterfly | 33.71 | 2025 MSSAC Harvest Invitational | 2025-11-01 |
| 50m Freestyle | 32.03 | 2026 MSSAC 14U Future Stars | 2026-01-31 |
| 800m Freestyle | 11:23.50 | 2025 Alex Baumann Invitational | 2025-11-21 |
Cheung, Abigail's top personal bests include 100m Backstroke (1:20.11), 100m Breaststroke (1:31.58), 100m Butterfly (1:16.38), 100m Freestyle (1:08.96), 200m Backstroke (2:59.93).
Cheung, Abigail swims for Mississauga Aquatic Club.
Cheung, Abigail has competed in 11 meets.