| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:52.16 | Cochrane Piranhas Cam Jaeger Memorial Swim Meet | 2025-07-05 |
| 100m Breaststroke | 1:54.31 | Region E Regional Championships | 2025-07-25 |
| 100m Freestyle | 1:27.54 | Region E Regional Championships | 2025-07-25 |
| 100m IM | 1:48.32 | Calgary Swordfish Summer Splash Invitational | 2025-07-19 |
| 50m Backstroke | 50.60 | Calgary Swordfish Summer Splash Invitational | 2025-07-19 |
| 50m Breaststroke | 53.33 | Region E Regional Championships | 2025-07-25 |
| 50m Freestyle | 39.21 | Region E Regional Championships | 2025-07-25 |
Swanston, Keira's top personal bests include 100m Backstroke (1:52.16), 100m Breaststroke (1:54.31), 100m Freestyle (1:27.54), 100m IM (1:48.32), 50m Backstroke (50.60).
Swanston, Keira swims for Calgary Tritons.
Swanston, Keira has competed in 5 meets.