| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:14.53 | Delta March LMR | 2026-03-14 |
| 100m Breaststroke | 1:14.55 | 2026 BC Winter Provincial Championships | 2026-03-05 |
| 100m Butterfly | 1:09.00 | Delta March LMR | 2026-03-14 |
| 100m Freestyle | 1:00.56 | BC Winter Divisionals - Island & Coastal Vancouver | 2026-02-20 |
| 200m Backstroke | 2:52.99 | 2025 Summer Divisionals Island & Coastal Vancouver | 2025-06-27 |
| 200m Breaststroke | 2:54.01 | Mies Schootman Invitational 2026 | 2026-01-16 |
| 200m Butterfly | 2:52.74 | Delta March LMR | 2026-03-14 |
| 200m Freestyle | 2:18.04 | Mies Schootman Invitational 2026 | 2026-01-16 |
| 200m IM | 2:37.87 | Mies Schootman Invitational 2026 | 2026-01-16 |
| 400m IM | 5:38.74 | Delta March LMR | 2026-03-14 |
| 50m Backstroke | 33.93 | SKSC Summerfest 2025 | 2025-07-26 |
| 50m Breaststroke | 33.97 | 2026 BC Winter Provincial Championships | 2026-03-05 |
| 50m Butterfly | 29.65 | BC Winter Divisionals - Island & Coastal Vancouver | 2026-02-20 |
| 50m Freestyle | 27.60 | BC Winter Divisionals - Island & Coastal Vancouver | 2026-02-20 |
Cheung, Holton's top personal bests include 100m Backstroke (1:14.53), 100m Breaststroke (1:14.55), 100m Butterfly (1:09.00), 100m Freestyle (1:00.56), 200m Backstroke (2:52.99).
Cheung, Holton swims for West Vancouver Otters Swim Club.
Cheung, Holton has competed in 9 meets.