| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:33.94 | MAC Winter Invitational | 2026-01-22 |
| 100m Backstroke | 1:30.80 | MAC Jingle Bell | 2025-12-12 |
| 100m Breaststroke | 1:45.66 | MAC Winter Invitational | 2026-01-22 |
| 100m Freestyle | 1:24.47 | MAC Winter Invitational | 2026-01-22 |
| 100m Freestyle | 1:19.44 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 100m IM | 1:35.75 | MAC Fall Fest Invitational | 2025-10-18 |
| 200m Backstroke | 3:10.33 | MAC Winter Invitational | 2026-01-22 |
| 200m Backstroke | 3:04.14 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 200m Breaststroke | 3:33.81 | 2025 Alan Swanston Classic | 2025-12-05 |
| 200m Freestyle | 3:00.66 | MAC Winter Invitational | 2026-01-22 |
| 200m Freestyle | 2:58.70 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 200m IM | 3:15.09 | MAC Winter Invitational | 2026-01-22 |
| 200m IM | 3:13.65 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 400m Freestyle | 6:24.45 | MAC Jingle Bell | 2025-12-12 |
| 50m Backstroke | 41.62 | MAC Jingle Bell | 2025-12-12 |
| 50m Breaststroke | 48.82 | MAC Fall Fest Invitational | 2025-10-18 |
| 50m Butterfly | 49.92 | 2025 Central Region Div 2 LC Championships | 2025-06-13 |
| 50m Butterfly | 47.00 | MAC Fall Fest Invitational | 2025-10-18 |
| 50m Freestyle | 36.06 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 800m Freestyle | 13:41.32 | 2025 Fall Distance Time Trial | 2025-11-15 |
Cheung, Jayden's top personal bests include 100m Backstroke (1:33.94), 100m Backstroke (1:30.80), 100m Breaststroke (1:45.66), 100m Freestyle (1:24.47), 100m Freestyle (1:19.44).
Cheung, Jayden swims for Witchurch-Stouffville Swim Club.
Cheung, Jayden has competed in 8 meets.