| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:17.33 | 2025 NKB Fall Invitational | 2025-10-17 |
| 100m Butterfly | 1:09.77 | 2026 Eastern Ontario Regional Championship - Winte | 2026-01-30 |
| 100m Freestyle | 1:02.63 | 2026 Eastern Ontario Regional Championship - Winte | 2026-01-30 |
| 100m IM | 1:16.60 | 2025 NKB Fall Invitational | 2025-10-17 |
| 1500m Freestyle | 3:14.41 | KBM Distance & Development | 2025-11-08 |
| 200m Butterfly | 2:46.97 | 2026 Eastern Ontario Regional Championship - Winte | 2026-01-30 |
| 200m Freestyle | 2:19.23 | GO Fall Halloween Invitational 2025 | 2025-11-01 |
| 200m IM | 2:43.45 | GO Fall Halloween Invitational 2025 | 2025-11-01 |
| 400m Freestyle | 5:08.15 | 2025 NKB Fall Invitational | 2025-10-17 |
| 50m Butterfly | 31.60 | 2026 Eastern Ontario Regional Championship - Winte | 2026-01-30 |
| 50m Freestyle | 28.57 | 2026 Eastern Ontario Regional Championship - Winte | 2026-01-30 |
| 800m Freestyle | 10:25.01 | 2026 Eastern Ontario Regional Championship - Winte | 2026-01-30 |
Polisena, Sophia's top personal bests include 100m Backstroke (1:17.33), 100m Butterfly (1:09.77), 100m Freestyle (1:02.63), 100m IM (1:16.60), 1500m Freestyle (3:14.41).
Polisena, Sophia swims for Nepean Kanata Barracudas Swim Club.
Polisena, Sophia has competed in 7 meets.