| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 2:04.58 | Nova Tech Aqua Kids #2 South | 2025-12-07 |
| 100m Breaststroke | 2:09.96 | Nova Tech Aqua Kids #1 South | 2025-10-26 |
| 100m IM | 1:48.01 | AA & Nova Tech #4 South Meet | 2026-02-14 |
| 200m Freestyle | 3:13.75 | AA & Nova Tech #4 South Meet | 2026-02-14 |
| 50m Backstroke | 58.08 | Nova Tech Aqua Kids #1 South | 2025-10-26 |
| 50m Breaststroke | 57.52 | AA & Nova Tech #4 South Meet | 2026-02-14 |
Duncanson, Brody's top personal bests include 100m Backstroke (2:04.58), 100m Breaststroke (2:09.96), 100m IM (1:48.01), 200m Freestyle (3:13.75), 50m Backstroke (58.08).
Duncanson, Brody swims for Yarmouth Whitecaps.
Duncanson, Brody has competed in 3 meets.