| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 2:03.66 | Nova Tech Aqua Kids #2 Central | 2025-12-06 |
| 100m IM | 1:50.13 | AA AGD Meet & Nova Tech #3 Central | 2026-01-24 |
| 200m Freestyle | 3:29.03 | Nova Tech Aqua Kids #1 Central | 2025-10-25 |
| 50m Backstroke | 52.45 | AA AGD Meet & Nova Tech #3 Central | 2026-01-24 |
| 50m Breaststroke | 1:01.27 | Nova Tech Aqua Kids #2 Central | 2025-12-06 |
| 50m Butterfly | 55.29 | AA AGD Meet & Nova Tech #3 Central | 2026-01-24 |
| 50m Freestyle | 43.01 | Nova Tech Aqua Kids #1 Central | 2025-10-25 |
Harrison, Maxwell's top personal bests include 100m Backstroke (2:03.66), 100m IM (1:50.13), 200m Freestyle (3:29.03), 50m Backstroke (52.45), 50m Breaststroke (1:01.27).
Harrison, Maxwell swims for Halifax Trojan Aquatic Club.
Harrison, Maxwell has competed in 4 meets.