| Event | Time | Meet | Date |
|---|---|---|---|
| 25m Breaststroke | 31.01 | Bison Sprint IM Invitational | 2025-10-18 |
| 25m Butterfly | 30.10 | Bison Sprint IM Invitational | 2026-01-10 |
| 50m Backstroke | 54.87 | The Steve Molloy Invitational 2025 | 2025-11-07 |
| 50m Breaststroke | 1:04.95 | Seals West Side Challenge | 2025-11-28 |
| 50m Freestyle | 48.15 | 2026 Manta Grand Prix | 2026-02-20 |
Thorne, Karen's top personal bests include 25m Breaststroke (31.01), 25m Butterfly (30.10), 50m Backstroke (54.87), 50m Breaststroke (1:04.95), 50m Freestyle (48.15).
Thorne, Karen swims for University of Manitoba.
Thorne, Karen has competed in 5 meets.