| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:14.63 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 100m Breaststroke | 1:29.26 | RHAC Fall Classic 2025 | 2025-10-24 |
| 100m Butterfly | 1:19.48 | RHAC Fall Classic 2025 | 2025-10-24 |
| 100m Freestyle | 1:04.36 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 100m IM | 1:15.84 | MAC Jingle Bell | 2025-12-12 |
| 200m Backstroke | 2:38.45 | MAC Jingle Bell | 2025-12-12 |
| 200m Breaststroke | 3:14.49 | MAC Jingle Bell | 2025-12-12 |
| 200m Butterfly | 3:06.40 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 200m Freestyle | 2:21.14 | MAC Jingle Bell | 2025-12-12 |
| 200m IM | 2:41.21 | RHAC Fall Classic 2025 | 2025-10-24 |
| 400m Freestyle | 4:43.71 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 50m Backstroke | 35.08 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 50m Breaststroke | 42.76 | MAC Jingle Bell | 2025-12-12 |
| 50m Butterfly | 33.75 | 2025 Murray Drudge Invitational | 2025-12-05 |
| 50m Freestyle | 30.71 | 2025 Murray Drudge Invitational | 2025-12-05 |
Jang, Jaden's top personal bests include 100m Backstroke (1:14.63), 100m Breaststroke (1:29.26), 100m Butterfly (1:19.48), 100m Freestyle (1:04.36), 100m IM (1:15.84).
Jang, Jaden swims for Markham Aquatic Club.
Jang, Jaden has competed in 10 meets.