| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:16.71 | 2026 Steve Kingston Memorial | 2026-03-06 |
| 100m Breaststroke | 1:27.30 | 2026 Steve Kingston Memorial | 2026-03-06 |
| 100m Freestyle | 1:06.56 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 200m Backstroke | 2:45.47 | 2026 Steve Kingston Memorial | 2026-03-06 |
| 200m Breaststroke | 3:01.93 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 200m Freestyle | 2:20.00 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 200m IM | 2:45.76 | RHAC Fall Classic 2025 | 2025-10-24 |
| 400m Freestyle | 4:59.46 | 2026 Steve Kingston Memorial | 2026-03-06 |
| 50m Butterfly | 39.45 | RHAC Fall Classic 2025 | 2025-10-24 |
| 50m Freestyle | 31.10 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 800m Freestyle | 10:09.06 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
Fischer, Sadie's top personal bests include 100m Backstroke (1:16.71), 100m Breaststroke (1:27.30), 100m Freestyle (1:06.56), 200m Backstroke (2:45.47), 200m Breaststroke (3:01.93).
Fischer, Sadie swims for Newmarket Stingrays Swim Club.
Fischer, Sadie has competed in 8 meets.