| Event | Time | Meet | Date |
|---|---|---|---|
| 25m Backstroke | 26.93 | 2025 Fall Challenge - Jr .Competitive | 2025-11-16 |
| 25m Breaststroke | 58.55 | 2025 Fall Challenge - Jr .Competitive | 2025-11-16 |
| 25m Butterfly | 36.06 | BAD Fall Development Meet | 2025-11-30 |
| 25m Freestyle | 31.59 | 2025 Finale HAC Jr. Competitive | 2025-06-08 |
| 50m Backstroke | 1:00.20 | BAD Fall Development Meet | 2025-11-30 |
| 50m Breaststroke | 1:58.54 | BAD Fall Development Meet | 2025-11-30 |
| 50m Freestyle | 57.58 | BAD Fall Development Meet | 2025-11-30 |
MacDonald, Andrew's top personal bests include 25m Backstroke (26.93), 25m Breaststroke (58.55), 25m Butterfly (36.06), 25m Freestyle (31.59), 50m Backstroke (1:00.20).
MacDonald, Andrew swims for Hamilton Aquatic Club.
MacDonald, Andrew has competed in 3 meets.