| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:13.05 | 2026 BC Winter Provincial Championships | 2026-03-05 |
| 100m Breaststroke | 1:47.74 | SKSC Fallfest | 2025-11-22 |
| 100m Butterfly | 1:09.33 | BC Winter Divisionals - Vancouver & Fraser | 2026-02-20 |
| 100m Freestyle | 1:01.97 | 2026 BC Winter Provincial Championships | 2026-03-05 |
| 200m Backstroke | 2:59.79 | 2025 Summer Divisionals Island & Coastal Vancouver | 2025-06-27 |
| 200m Butterfly | 2:50.26 | BC Winter Divisionals - Vancouver & Fraser | 2026-02-20 |
| 200m Freestyle | 2:42.29 | VPSC Fall Invitational 2025 | 2025-10-18 |
| 200m IM | 3:08.46 | 2025 Summer Divisionals Island & Coastal Vancouver | 2025-06-27 |
| 400m Freestyle | 5:50.14 | 2025 Summer Divisionals Island & Coastal Vancouver | 2025-06-27 |
| 50m Backstroke | 38.36 | SKSC Fallfest | 2025-11-22 |
| 50m Breaststroke | 48.84 | 2025 NRST Ugly Sweater | 2025-12-12 |
| 50m Butterfly | 31.96 | 2026 BC Winter Provincial Championships | 2026-03-05 |
| 50m Freestyle | 29.74 | BC Winter Divisionals - Vancouver & Fraser | 2026-02-20 |
Macdonald, Dougie's top personal bests include 100m Backstroke (1:13.05), 100m Breaststroke (1:47.74), 100m Butterfly (1:09.33), 100m Freestyle (1:01.97), 200m Backstroke (2:59.79).
Macdonald, Dougie swims for Vancouver Pacific Swim Club.
Macdonald, Dougie has competed in 8 meets.