| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:46.91 | CVAC TIME TRIAL | 2026-02-22 |
| 100m Breaststroke | 1:43.87 | Premier 3 South East | 2026-01-25 |
| 100m Freestyle | 1:24.33 | Provincial Invitational | 2026-03-14 |
| 100m IM | 1:44.22 | Premier Festival | 2025-05-31 |
| 200m Backstroke | 3:30.18 | CVAC TIME TRIAL | 2026-02-22 |
| 200m Breaststroke | 3:56.34 | Provincial Invitational | 2026-03-14 |
| 200m Freestyle | 3:08.30 | Premier 3 South East | 2026-01-25 |
| 200m IM | 3:39.22 | Provincial Invitational | 2026-03-14 |
| 50m Backstroke | 44.15 | CVAC TIME TRIAL | 2026-02-22 |
| 50m Breaststroke | 46.75 | Provincial Invitational | 2026-03-14 |
| 50m Butterfly | 50.29 | Provincial Invitational | 2026-03-14 |
| 50m Freestyle | 37.49 | Premier 3 South East | 2026-01-25 |
Johnson, Hannah's top personal bests include 100m Backstroke (1:46.91), 100m Breaststroke (1:43.87), 100m Freestyle (1:24.33), 100m IM (1:44.22), 200m Backstroke (3:30.18).
Johnson, Hannah swims for Codiac Vikings Aquatic Club.
Johnson, Hannah has competed in 5 meets.