| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:05.92 | SKSC Fallfest | 2025-11-22 |
| 100m Breaststroke | 1:22.22 | SKSC Winterfest | 2026-01-24 |
| 100m Butterfly | 1:07.87 | 2026 BC Winter Provincial Championships | 2026-03-05 |
| 100m Freestyle | 59.40 | SKSC Fallfest | 2025-11-22 |
| 1500m Freestyle | 2:09.76 | 2025 Summer Divisionals - Vancouver & Fraser | 2025-06-27 |
| 200m Backstroke | 2:20.45 | 2026 BC Winter Provincial Championships | 2026-03-05 |
| 200m Butterfly | 2:40.16 | 2025 Summer Divisionals - Vancouver & Fraser | 2025-06-27 |
| 200m Freestyle | 2:06.06 | 2026 BC Winter Provincial Championships | 2026-03-05 |
| 200m IM | 2:32.05 | 2025 Summer Divisionals - Vancouver & Fraser | 2025-06-27 |
| 400m Freestyle | 4:30.10 | 2026 BC Winter Provincial Championships | 2026-03-05 |
| 50m Backstroke | 30.82 | 2026 BC Winter Provincial Championships | 2026-03-05 |
| 50m Breaststroke | 37.90 | SKSC Winterfest | 2026-01-24 |
| 50m Butterfly | 30.26 | 2026 BC Winter Provincial Championships | 2026-03-05 |
| 50m Freestyle | 27.33 | 2026 BC Winter Provincial Championships | 2026-03-05 |
Chrzanowska, Hanna's top personal bests include 100m Backstroke (1:05.92), 100m Breaststroke (1:22.22), 100m Butterfly (1:07.87), 100m Freestyle (59.40), 1500m Freestyle (2:09.76).
Chrzanowska, Hanna swims for HYACK SWIM CLUB.
Chrzanowska, Hanna has competed in 10 meets.