| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:36.46 | SKSC Winterfest | 2026-01-24 |
| 100m Freestyle | 1:26.64 | Delta March LMR | 2026-03-14 |
| 200m Freestyle | 3:09.16 | SKSC Winterfest | 2026-01-24 |
| 200m IM | 3:43.77 | SKSC Winterfest | 2026-01-24 |
| 400m Freestyle | 6:36.36 | Delta Distance LMR | 2025-11-30 |
| 50m Backstroke | 44.13 | Delta March LMR | 2026-03-14 |
| 50m Butterfly | 51.20 | Delta March LMR | 2026-03-14 |
| 50m Freestyle | 37.81 | SKSC Winterfest | 2026-01-24 |
Leach, Hannah's top personal bests include 100m Backstroke (1:36.46), 100m Freestyle (1:26.64), 200m Freestyle (3:09.16), 200m IM (3:43.77), 400m Freestyle (6:36.36).
Leach, Hannah swims for Delta Sungod Swim Club.
Leach, Hannah has competed in 3 meets.