| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:32.66 | Pan Am Open 2026 | 2026-02-21 |
| 100m Breaststroke | 1:42.30 | Pan Am Open 2026 | 2026-02-21 |
| 100m Freestyle | 1:18.55 | Pan Am Open 2026 | 2026-02-21 |
| 100m IM | 1:32.02 | Pan Am Open 2026 | 2026-02-21 |
| 200m Freestyle | 3:04.37 | MAC Jingle Bell | 2025-12-12 |
| 200m IM | 3:27.93 | MAC Jingle Bell | 2025-12-12 |
| 400m Freestyle | 6:52.80 | MAC Rising Star #1 | 2025-11-08 |
| 50m Backstroke | 42.30 | Pan Am Open 2026 | 2026-02-21 |
| 50m Breaststroke | 48.77 | MAC Jingle Bell | 2025-12-12 |
| 50m Freestyle | 36.39 | MAC Jingle Bell | 2025-12-12 |
Chen, Krystal's top personal bests include 100m Backstroke (1:32.66), 100m Breaststroke (1:42.30), 100m Freestyle (1:18.55), 100m IM (1:32.02), 200m Freestyle (3:04.37).
Chen, Krystal swims for Markham Aquatic Club.
Chen, Krystal has competed in 5 meets.