| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:09.45 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 100m Breaststroke | 1:29.26 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 100m Butterfly | 1:07.83 | RHAC Fall Classic 2025 | 2025-10-24 |
| 100m Freestyle | 59.93 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 100m IM | 1:12.52 | 2025 RHAC Summer League | 2025-07-18 |
| 200m Backstroke | 2:33.48 | 2025 MSSAC Open | 2025-12-19 |
| 200m Butterfly | 2:50.99 | 2025 MSSAC Open | 2025-12-19 |
| 200m Freestyle | 2:25.28 | 2025 MSSAC Open | 2025-12-19 |
| 200m IM | 2:41.07 | 2025 RHAC Summer League | 2025-07-18 |
| 400m Freestyle | 5:01.01 | RHAC Fall Classic 2025 | 2025-10-24 |
| 50m Backstroke | 31.85 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 50m Butterfly | 29.05 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 50m Freestyle | 27.13 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 800m Freestyle | 10:42.60 | 2025 MSSAC Open | 2025-12-19 |
Zhou, Benjamin's top personal bests include 100m Backstroke (1:09.45), 100m Breaststroke (1:29.26), 100m Butterfly (1:07.83), 100m Freestyle (59.93), 100m IM (1:12.52).
Zhou, Benjamin swims for Aurora Ducks Swimming Club.
Zhou, Benjamin has competed in 13 meets.