| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Breaststroke | 1:16.08 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 100m Butterfly | 1:03.22 | 2025 MSSAC Open | 2025-12-19 |
| 100m Freestyle | 58.07 | 2025 MSSAC Open | 2025-12-19 |
| 200m Freestyle | 2:07.36 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 400m Freestyle | 4:39.03 | 2025 MSSAC Open | 2025-12-19 |
| 50m Backstroke | 30.86 | 2025 MSSAC Open | 2025-12-19 |
| 50m Butterfly | 28.82 | 2025 MSSAC Open | 2025-12-19 |
| 50m Freestyle | 26.85 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
Han, Nicholas's top personal bests include 100m Breaststroke (1:16.08), 100m Butterfly (1:03.22), 100m Freestyle (58.07), 200m Freestyle (2:07.36), 400m Freestyle (4:39.03).
Han, Nicholas swims for The Richmond Hill Aquatic Club.
Han, Nicholas has competed in 6 meets.