| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Freestyle | 59.99 | UBC Winter Warm-Up 2026 | 2026-01-17 |
| 100m Freestyle | 57.44 | 2026 West Coast Collegiate | 2026-02-21 |
| 200m Freestyle | 2:09.71 | UBC Winter Warm-Up 2026 | 2026-01-17 |
| 200m Freestyle | 2:04.34 | 2026 West Coast Collegiate | 2026-02-21 |
| 400m Freestyle | 4:36.11 | UBC University Cup Pacific 2025 | 2025-11-08 |
| 50m Freestyle | 27.72 | UBC Winter Warm-Up 2026 | 2026-01-17 |
| 50m Freestyle | 26.39 | Blue Gold Time Trial 3 | 2026-02-25 |
| 800m Freestyle | 9:34.71 | 2025 Canada West Swimming Championship | 2025-11-28 |
Sienna Cyca-Loree's top personal bests include 100m Freestyle (59.99), 100m Freestyle (57.44), 200m Freestyle (2:09.71), 200m Freestyle (2:04.34), 400m Freestyle (4:36.11).
Sienna Cyca-Loree swims for University of Victoria.
Sienna Cyca-Loree has competed in 10 meets.