| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:01.45 | UBC Winter Warm-Up 2026 | 2026-01-17 |
| 100m Backstroke | 57.27 | Blue Gold Time Trial 1 | 2025-11-22 |
| 100m Butterfly | 54.42 | 2025 Canada West Swimming Championship | 2025-11-28 |
| 100m Freestyle | 52.50 | UBC Winter Warm-Up 2026 | 2026-01-17 |
| 100m Freestyle | 49.76 | UVic - SFU Dual Meet | 2026-01-31 |
| 200m Butterfly | 2:12.53 | UBC Winter Warm-Up 2026 | 2026-01-17 |
| 200m Freestyle | 1:49.20 | UVic - SFU Dual Meet | 2026-01-31 |
| 50m Butterfly | 24.89 | UVic - SFU Dual Meet | 2026-01-31 |
| 50m Freestyle | 23.54 | 2026 West Coast Collegiate | 2026-02-21 |
Matthew MacDonald's top personal bests include 100m Backstroke (1:01.45), 100m Backstroke (57.27), 100m Butterfly (54.42), 100m Freestyle (52.50), 100m Freestyle (49.76).
Matthew MacDonald swims for University of Victoria.
Matthew MacDonald has competed in 6 meets.