| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:13.77 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 100m Freestyle | 1:04.09 | 2025 Murray Drudge Invitational | 2025-12-05 |
| 100m IM | 1:16.48 | 2025 RHAC Summer League | 2025-07-18 |
| 200m Backstroke | 2:37.10 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 200m Freestyle | 2:20.64 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 200m IM | 2:44.05 | 2025 RHAC Summer League | 2025-07-18 |
| 400m Freestyle | 5:04.41 | MAC Jingle Bell | 2025-12-12 |
| 50m Backstroke | 34.68 | RHAC Fall Classic 2025 | 2025-10-24 |
| 50m Breaststroke | 40.64 | RHAC Fall Classic 2025 | 2025-10-24 |
| 50m Butterfly | 34.86 | RHAC Fall Classic 2025 | 2025-10-24 |
| 50m Freestyle | 29.14 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 800m Freestyle | 10:25.79 | 2025 Alex Baumann Invitational | 2025-11-21 |
Chow, Benjamin's top personal bests include 100m Backstroke (1:13.77), 100m Freestyle (1:04.09), 100m IM (1:16.48), 200m Backstroke (2:37.10), 200m Freestyle (2:20.64).
Chow, Benjamin swims for Swim Apex Aquatic Club.
Chow, Benjamin has competed in 10 meets.