| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:23.34 | 2025 Central Region Div 1 LC Championships | 2025-06-20 |
| 100m Backstroke | 1:17.61 | Pan Am Open 2026 | 2026-02-21 |
| 100m Breaststroke | 1:31.22 | Border City Invitational 2025 | 2025-12-05 |
| 100m Butterfly | 1:21.88 | 2025 Central Region Div 1 LC Championships | 2025-06-20 |
| 100m Butterfly | 1:16.74 | Pan Am Open 2026 | 2026-02-21 |
| 100m Freestyle | 1:09.70 | 2025 Central Region Div 1 LC Championships | 2025-06-20 |
| 100m Freestyle | 1:05.98 | Dean Boles Invitational Meet | 2026-01-10 |
| 100m IM | 1:15.79 | Pan Am Open 2026 | 2026-02-21 |
| 200m Backstroke | 2:59.27 | 2025 Central Region Div 1 LC Championships | 2025-06-20 |
| 200m Breaststroke | 3:22.74 | 2025 Central Region Div 1 LC Championships | 2025-06-20 |
| 200m Breaststroke | 3:08.66 | Border City Invitational 2025 | 2025-12-05 |
| 200m Butterfly | 2:56.40 | SCAR Cindy Nicholas Memorial Meet | 2025-11-01 |
| 200m Freestyle | 2:33.71 | 2025 Central Region Div 1 LC Championships | 2025-06-20 |
| 200m Freestyle | 2:26.76 | Tuesday Night at the Races 1 | 2025-10-14 |
| 200m IM | 2:43.11 | Border City Invitational 2025 | 2025-12-05 |
| 400m Freestyle | 5:01.92 | Pan Am Open 2026 | 2026-02-21 |
| 400m IM | 5:46.07 | Border City Invitational 2025 | 2025-12-05 |
| 50m Backstroke | 36.94 | SCAR Cindy Nicholas Memorial Meet | 2025-11-01 |
| 50m Breaststroke | 43.49 | Birthday Cake Time Trial | 2025-05-31 |
| 50m Breaststroke | 40.65 | Border City Invitational 2025 | 2025-12-05 |
| 50m Butterfly | 32.63 | Border City Invitational 2025 | 2025-12-05 |
| 50m Freestyle | 32.17 | Birthday Cake Time Trial | 2025-05-31 |
| 50m Freestyle | 30.56 | Dean Boles Invitational Meet | 2026-01-10 |
Zeng, Claire's top personal bests include 100m Backstroke (1:23.34), 100m Backstroke (1:17.61), 100m Breaststroke (1:31.22), 100m Butterfly (1:21.88), 100m Butterfly (1:16.74).
Zeng, Claire swims for Whitby Swimming.
Zeng, Claire has competed in 8 meets.