| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:13.25 | 2025 NYAC Cup | 2025-11-14 |
| 100m Breaststroke | 1:13.83 | 2026 AA & AAA Winter Champs | 2026-03-05 |
| 100m Butterfly | 1:16.35 | 2025 NYAC Cup | 2025-11-14 |
| 100m Freestyle | 1:02.88 | 2026 AA & AAA Winter Champs | 2026-03-05 |
| 100m IM | 1:13.50 | 2025 DAL Sprint Meet | 2025-10-19 |
| 200m Backstroke | 2:48.85 | 2025 AGD Distance Central | 2025-11-01 |
| 200m Breaststroke | 2:46.49 | 2025 Candy Cane Invitational | 2025-12-12 |
| 200m IM | 2:29.46 | 2026 AA & AAA Winter Champs | 2026-03-05 |
| 400m IM | 5:27.54 | 2026 AA & AAA Winter Champs | 2026-03-05 |
| 50m Backstroke | 34.31 | 2025 DAL Sprint Meet | 2025-10-19 |
| 50m Breaststroke | 34.27 | 2026 AA & AAA Winter Champs | 2026-03-05 |
| 50m Butterfly | 32.06 | 2025 Candy Cane Invitational | 2025-12-12 |
| 50m Freestyle | 29.47 | 2025 DAL Sprint Meet | 2025-10-19 |
| 800m Freestyle | 11:14.88 | 2025 AGD Distance Central | 2025-11-01 |
Chen, Hansen's top personal bests include 100m Backstroke (1:13.25), 100m Breaststroke (1:13.83), 100m Butterfly (1:16.35), 100m Freestyle (1:02.88), 100m IM (1:13.50).
Chen, Hansen swims for Halifax Trojan Aquatic Club.
Chen, Hansen has competed in 12 meets.