| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Breaststroke | 1:40.83 | ASSA Provincial Championships | 2025-08-01 |
| 100m Freestyle | 1:22.83 | Region D Regional Championships | 2025-07-25 |
| 50m Breaststroke | 43.28 | Region D Regional Championships | 2025-07-25 |
| 50m Freestyle | 36.44 | Ponoka Gators Summer Splash | 2025-07-05 |
Olesen, Lexie's top personal bests include 100m Breaststroke (1:40.83), 100m Freestyle (1:22.83), 50m Breaststroke (43.28), 50m Freestyle (36.44).
Olesen, Lexie swims for Hanna Seals Swim Club.
Olesen, Lexie has competed in 5 meets.