| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Breaststroke | 1:36.88 | MAC Jingle Bell | 2025-12-12 |
| 100m Butterfly | 1:14.51 | MAC Jingle Bell | 2025-12-12 |
| 100m Freestyle | 1:01.63 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 200m Freestyle | 2:26.11 | MAC Jingle Bell | 2025-12-12 |
| 200m IM | 3:02.42 | 2025 NYAC Cup | 2025-11-14 |
| 50m Backstroke | 36.08 | 2025 NYAC Cup | 2025-11-14 |
| 50m Breaststroke | 44.61 | Winter Swimfest 2026 | 2026-01-24 |
| 50m Butterfly | 31.47 | Winter Swimfest 2026 | 2026-01-24 |
| 50m Freestyle | 28.18 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
Chan, Kian's top personal bests include 100m Breaststroke (1:36.88), 100m Butterfly (1:14.51), 100m Freestyle (1:01.63), 200m Freestyle (2:26.11), 200m IM (3:02.42).
Chan, Kian swims for North York Aquatic Club.
Chan, Kian has competed in 4 meets.