| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:21.60 | 2025 VIR Championships | 2025-06-20 |
| 100m Backstroke | 1:14.29 | BC Winter Divisionals - Island & Coastal Vancouver | 2026-02-20 |
| 100m Butterfly | 1:19.90 | 2026 Wavemaker | 2026-04-17 |
| 100m Butterfly | 1:26.26 | 2025 ISC Bennett Cup | 2025-11-07 |
| 100m Freestyle | 1:07.51 | 2026 Wavemaker | 2026-04-17 |
| 100m Freestyle | 1:04.80 | 2026 VIR SC Championships | 2026-01-30 |
| 200m Backstroke | 2:47.98 | 2026 Wavemaker | 2026-04-17 |
| 200m Backstroke | 2:41.28 | 2026 VIR SC Championships | 2026-01-30 |
| 200m Butterfly | 3:30.00 | 2025 Mid Summer Madness | 2025-07-26 |
| 200m Freestyle | 2:29.42 | 2026 Wavemaker | 2026-04-17 |
| 200m Freestyle | 2:33.67 | 2025 NRST Fall Invitational | 2025-10-25 |
| 200m IM | 2:47.99 | 2026 Wavemaker | 2026-04-17 |
| 200m IM | 2:56.57 | 2025 NRST Fall Invitational | 2025-10-25 |
| 400m Freestyle | 5:31.44 | 2025 VIR Championships | 2025-06-20 |
| 400m Freestyle | 5:00.70 | BC Winter Divisionals - Island & Coastal Vancouver | 2026-02-20 |
| 400m IM | 6:20.83 | 2025 VIR Championships | 2025-06-20 |
| 400m IM | 6:09.11 | 2025 ISC Bennett Cup | 2025-11-07 |
| 50m Backstroke | 35.22 | 2026 Wavemaker | 2026-04-17 |
| 50m Backstroke | 34.08 | 2026 VIR SC Championships | 2026-01-30 |
| 50m Breaststroke | 40.40 | 2026 VIR SC Championships | 2026-01-30 |
| 50m Butterfly | 35.35 | 2025 PCS Xmas Cracker | 2025-12-05 |
| 50m Freestyle | 30.40 | 2026 Wavemaker | 2026-04-17 |
| 50m Freestyle | 29.79 | 2026 VIR SC Championships | 2026-01-30 |
| 800m Freestyle | 11:37.89 | 2025 VIR Championships | 2025-06-20 |
| 800m Freestyle | 11:10.96 | 2025 Mid Summer Madness | 2025-07-26 |
Macdougall, Karina's top personal bests include 100m Backstroke (1:21.60), 100m Backstroke (1:14.29), 100m Butterfly (1:19.90), 100m Butterfly (1:26.26), 100m Freestyle (1:07.51).
Macdougall, Karina swims for UVic-Pacific Coast Swimming.
Macdougall, Karina has competed in 12 meets.