| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:14.02 | Scar Pan Am Winter Classic | 2026-01-16 |
| 100m Backstroke | 1:10.53 | Border City Invitational 2025 | 2025-12-05 |
| 100m Freestyle | 1:06.48 | 2025 Central Region Div 2 LC Championships | 2025-06-13 |
| 100m Freestyle | 1:05.31 | Border City Invitational 2025 | 2025-12-05 |
| 200m Backstroke | 2:44.05 | 2025 Central Region Div 1 LC Championships | 2025-06-20 |
| 200m Backstroke | 2:36.86 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 200m IM | 2:48.50 | 2025 Central Region Div 2 LC Championships | 2025-06-13 |
| 200m IM | 2:49.81 | BAC SC Fall Invitational | 2025-11-07 |
| 50m Backstroke | 34.08 | 2026 MMST GTA Skins | 2026-02-13 |
| 50m Backstroke | 32.22 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 50m Butterfly | 32.42 | 2026 MMST GTA Skins | 2026-02-13 |
| 50m Butterfly | 31.78 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 50m Freestyle | 30.31 | 2026 MMST GTA Skins | 2026-02-13 |
| 50m Freestyle | 29.14 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
Slowikowski, Sophie's top personal bests include 100m Backstroke (1:14.02), 100m Backstroke (1:10.53), 100m Freestyle (1:06.48), 100m Freestyle (1:05.31), 200m Backstroke (2:44.05).
Slowikowski, Sophie swims for Milton Marlin Swim Team.
Slowikowski, Sophie has competed in 9 meets.