| Event | Time | Meet | Date |
|---|---|---|---|
| 100m IM | 2:54.81 | AA Age Group Development Meet & Nova Tech #4 C | 2026-02-14 |
| 25m Backstroke | 37.67 | Nova Tech #5 Central | 2026-04-11 |
| 25m Breaststroke | 45.47 | Nova Tech #5 Central | 2026-04-11 |
| 50m Freestyle | 1:12.60 | Nova Tech #5 Central | 2026-04-11 |
Engau-Gonzalez, Frederick's top personal bests include 100m IM (2:54.81), 25m Backstroke (37.67), 25m Breaststroke (45.47), 50m Freestyle (1:12.60).
Engau-Gonzalez, Frederick swims for Halifax Trojan Aquatic Club.
Engau-Gonzalez, Frederick has competed in 2 meets.