| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:24.41 | MAC Jingle Bell | 2025-12-12 |
| 100m Breaststroke | 1:49.35 | MAC Jingle Bell | 2025-12-12 |
| 100m Butterfly | 1:43.48 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 100m Freestyle | 1:22.53 | MAC Jingle Bell | 2025-12-12 |
| 100m IM | 1:32.44 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 200m Backstroke | 3:09.20 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 200m Freestyle | 3:03.26 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 200m IM | 3:35.14 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 25m Backstroke | 18.38 | MAC Jingle Bell | 2025-12-12 |
| 25m Breaststroke | 23.21 | MAC Jingle Bell | 2025-12-12 |
| 400m Freestyle | 6:25.61 | MAC Jingle Bell | 2025-12-12 |
| 50m Backstroke | 39.15 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 50m Breaststroke | 50.59 | MAC Jingle Bell | 2025-12-12 |
| 50m Butterfly | 43.36 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 50m Freestyle | 36.60 | MAC Jingle Bell | 2025-12-12 |
Zhang, Chunxi's top personal bests include 100m Backstroke (1:24.41), 100m Breaststroke (1:49.35), 100m Butterfly (1:43.48), 100m Freestyle (1:22.53), 100m IM (1:32.44).
Zhang, Chunxi swims for Cricket Currents Swim Team.
Zhang, Chunxi has competed in 7 meets.