| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Breaststroke | 1:44.40 | 2026 Manta Grand Prix | 2026-02-20 |
| 100m Freestyle | 1:21.45 | 2026 Manta Grand Prix | 2026-02-20 |
| 25m Backstroke | 20.04 | Bison Sprint IM Invitational | 2026-01-10 |
| 25m Freestyle | 16.62 | Bison Sprint IM Invitational | 2025-10-18 |
| 50m Backstroke | 45.33 | The Steve Molloy Invitational 2025 | 2025-11-07 |
| 50m Breaststroke | 49.22 | Bison Sprint IM Invitational | 2026-01-10 |
| 50m Freestyle | 34.69 | 2026 Manta Grand Prix | 2026-02-20 |
Benjamin Nguyen's top personal bests include 100m Breaststroke (1:44.40), 100m Freestyle (1:21.45), 25m Backstroke (20.04), 25m Freestyle (16.62), 50m Backstroke (45.33).
Benjamin Nguyen swims for University of Manitoba.
Benjamin Nguyen has competed in 6 meets.